139918128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 461399040

約数和(自身を除く): 321480912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 49, 56, 57, 62, 76, 84, 93, 98, 101, 112, 114, 124, 133, 147, 152, 168, 186, 196, 202, 217, 228, 248, 266, 294, 303, 304, 336, 372, 392, 399, 404, 434, 456, 496, 532, 588, 589, 606, 651, 707, 744, 784, 798, 808, 868, 912, 931, 1064, 1176, 1178, 1212, 1302, 1414, 1488, 1519, 1596, 1616, 1736, 1767, 1862, 1919, 2121, 2128, 2352, 2356, 2424, 2604, 2793, 2828, 3038, 3131, 3192, 3472, 3534, 3724, 3838, 4123, 4242, 4557, 4712, 4848, 4949, 5208, 5586, 5656, 5757, 6076, 6262, 6384, 7068, 7448, 7676, 8246, 8484, 9114, 9393, 9424, 9898, 10416, 11172, 11312, 11514, 12152, 12369, 12524, 13433, 14136, 14847, 14896, 15352, 16492, 16968, 18228, 18786, 19796, 21917, 22344, 23028, 24304, 24738, 25048, 26866, 28272, 28861, 29694, 30704, 32984, 33936, 36456, 37572, 39592, 40299, 43834, 44688, 46056, 49476, 50096, 53732, 57722, 59388, 59489, 65751, 65968, 72912, 75144, 79184, 80598, 86583, 87668, 92112, 94031, 98952, 107464, 115444, 118776, 118978, 131502, 150288, 153419, 161196, 173166, 175336, 178467, 188062, 197904, 214928, 230888, 237552, 237956, 263004, 282093, 306838, 322392, 346332, 350672, 356934, 376124, 416423, 460257, 461776, 475912, 526008, 564186, 613676, 644784, 692664, 713868, 752248, 832846, 920514, 951824, 1052016, 1128372, 1227352, 1249269, 1385328, 1427736, 1504496, 1665692, 1841028, 2256744, 2454704, 2498538, 2855472, 2914961, 3331384, 3682056, 4513488, 4997076, 5829922, 6662768, 7364112, 8744883, 9994152, 11659844, 17489766, 19988304, 23319688, 34979532, 46639376, 69959064, 139918128]

約数ペア:

[(1, 139918128), (2, 69959064), (3, 46639376), (4, 34979532), (6, 23319688), (7, 19988304), (8, 17489766), (12, 11659844), (14, 9994152), (16, 8744883), (19, 7364112), (21, 6662768), (24, 5829922), (28, 4997076), (31, 4513488), (38, 3682056), (42, 3331384), (48, 2914961), (49, 2855472), (56, 2498538), (57, 2454704), (62, 2256744), (76, 1841028), (84, 1665692), (93, 1504496), (98, 1427736), (101, 1385328), (112, 1249269), (114, 1227352), (124, 1128372), (133, 1052016), (147, 951824), (152, 920514), (168, 832846), (186, 752248), (196, 713868), (202, 692664), (217, 644784), (228, 613676), (248, 564186), (266, 526008), (294, 475912), (303, 461776), (304, 460257), (336, 416423), (372, 376124), (392, 356934), (399, 350672), (404, 346332), (434, 322392), (456, 306838), (496, 282093), (532, 263004), (588, 237956), (589, 237552), (606, 230888), (651, 214928), (707, 197904), (744, 188062), (784, 178467), (798, 175336), (808, 173166), (868, 161196), (912, 153419), (931, 150288), (1064, 131502), (1176, 118978), (1178, 118776), (1212, 115444), (1302, 107464), (1414, 98952), (1488, 94031), (1519, 92112), (1596, 87668), (1616, 86583), (1736, 80598), (1767, 79184), (1862, 75144), (1919, 72912), (2121, 65968), (2128, 65751), (2352, 59489), (2356, 59388), (2424, 57722), (2604, 53732), (2793, 50096), (2828, 49476), (3038, 46056), (3131, 44688), (3192, 43834), (3472, 40299), (3534, 39592), (3724, 37572), (3838, 36456), (4123, 33936), (4242, 32984), (4557, 30704), (4712, 29694), (4848, 28861), (4949, 28272), (5208, 26866), (5586, 25048), (5656, 24738), (5757, 24304), (6076, 23028), (6262, 22344), (6384, 21917), (7068, 19796), (7448, 18786), (7676, 18228), (8246, 16968), (8484, 16492), (9114, 15352), (9393, 14896), (9424, 14847), (9898, 14136), (10416, 13433), (11172, 12524), (11312, 12369), (11514, 12152)]