164161368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 569088000

約数和(自身を除く): 404926632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 49, 56, 57, 62, 63, 72, 76, 79, 84, 93, 98, 114, 124, 126, 133, 147, 152, 158, 168, 171, 186, 196, 217, 228, 237, 248, 252, 266, 279, 294, 316, 342, 372, 392, 399, 434, 441, 456, 474, 504, 532, 553, 558, 588, 589, 632, 651, 684, 711, 744, 798, 868, 882, 931, 948, 1064, 1106, 1116, 1176, 1178, 1197, 1302, 1368, 1422, 1501, 1519, 1596, 1659, 1736, 1764, 1767, 1862, 1896, 1953, 2212, 2232, 2356, 2394, 2449, 2604, 2793, 2844, 3002, 3038, 3192, 3318, 3528, 3534, 3724, 3871, 3906, 4123, 4424, 4503, 4557, 4712, 4788, 4898, 4977, 5208, 5301, 5586, 5688, 6004, 6076, 6636, 7068, 7347, 7448, 7742, 7812, 8246, 8379, 9006, 9114, 9576, 9796, 9954, 10507, 10602, 11172, 11613, 12008, 12152, 12369, 13272, 13509, 13671, 14136, 14694, 15484, 15624, 16492, 16758, 17143, 18012, 18228, 19592, 19908, 21014, 21204, 22041, 22344, 23226, 24738, 27018, 27342, 28861, 29388, 30968, 31521, 32984, 33516, 34286, 34839, 36024, 36456, 37107, 39816, 42028, 42408, 44082, 46452, 46531, 49476, 51429, 54036, 54684, 57722, 58776, 63042, 67032, 68572, 69678, 73549, 74214, 84056, 86583, 88164, 92904, 93062, 94563, 98952, 102858, 108072, 109368, 115444, 120001, 126084, 137144, 139356, 139593, 147098, 148428, 154287, 173166, 176328, 186124, 189126, 205716, 220647, 230888, 240002, 252168, 259749, 278712, 279186, 294196, 296856, 308574, 325717, 346332, 360003, 372248, 378252, 411432, 418779, 441294, 480004, 519498, 558372, 588392, 617148, 651434, 661941, 692664, 720006, 756504, 837558, 882588, 960008, 977151, 1038996, 1080009, 1116744, 1234296, 1302868, 1323882, 1440012, 1675116, 1765176, 1954302, 2077992, 2160018, 2280019, 2605736, 2647764, 2880024, 2931453, 3350232, 3908604, 4320036, 4560038, 5295528, 5862906, 6840057, 7817208, 8640072, 9120076, 11725812, 13680114, 18240152, 20520171, 23451624, 27360228, 41040342, 54720456, 82080684, 164161368]

約数ペア:

[(1, 164161368), (2, 82080684), (3, 54720456), (4, 41040342), (6, 27360228), (7, 23451624), (8, 20520171), (9, 18240152), (12, 13680114), (14, 11725812), (18, 9120076), (19, 8640072), (21, 7817208), (24, 6840057), (28, 5862906), (31, 5295528), (36, 4560038), (38, 4320036), (42, 3908604), (49, 3350232), (56, 2931453), (57, 2880024), (62, 2647764), (63, 2605736), (72, 2280019), (76, 2160018), (79, 2077992), (84, 1954302), (93, 1765176), (98, 1675116), (114, 1440012), (124, 1323882), (126, 1302868), (133, 1234296), (147, 1116744), (152, 1080009), (158, 1038996), (168, 977151), (171, 960008), (186, 882588), (196, 837558), (217, 756504), (228, 720006), (237, 692664), (248, 661941), (252, 651434), (266, 617148), (279, 588392), (294, 558372), (316, 519498), (342, 480004), (372, 441294), (392, 418779), (399, 411432), (434, 378252), (441, 372248), (456, 360003), (474, 346332), (504, 325717), (532, 308574), (553, 296856), (558, 294196), (588, 279186), (589, 278712), (632, 259749), (651, 252168), (684, 240002), (711, 230888), (744, 220647), (798, 205716), (868, 189126), (882, 186124), (931, 176328), (948, 173166), (1064, 154287), (1106, 148428), (1116, 147098), (1176, 139593), (1178, 139356), (1197, 137144), (1302, 126084), (1368, 120001), (1422, 115444), (1501, 109368), (1519, 108072), (1596, 102858), (1659, 98952), (1736, 94563), (1764, 93062), (1767, 92904), (1862, 88164), (1896, 86583), (1953, 84056), (2212, 74214), (2232, 73549), (2356, 69678), (2394, 68572), (2449, 67032), (2604, 63042), (2793, 58776), (2844, 57722), (3002, 54684), (3038, 54036), (3192, 51429), (3318, 49476), (3528, 46531), (3534, 46452), (3724, 44082), (3871, 42408), (3906, 42028), (4123, 39816), (4424, 37107), (4503, 36456), (4557, 36024), (4712, 34839), (4788, 34286), (4898, 33516), (4977, 32984), (5208, 31521), (5301, 30968), (5586, 29388), (5688, 28861), (6004, 27342), (6076, 27018), (6636, 24738), (7068, 23226), (7347, 22344), (7448, 22041), (7742, 21204), (7812, 21014), (8246, 19908), (8379, 19592), (9006, 18228), (9114, 18012), (9576, 17143), (9796, 16758), (9954, 16492), (10507, 15624), (10602, 15484), (11172, 14694), (11613, 14136), (12008, 13671), (12152, 13509), (12369, 13272)]