165913272

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 538982400

約数和(自身を除く): 373069128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 81, 84, 108, 126, 158, 162, 168, 189, 216, 237, 252, 316, 324, 378, 463, 474, 504, 553, 567, 632, 648, 711, 756, 926, 948, 1106, 1134, 1389, 1422, 1512, 1659, 1852, 1896, 2133, 2212, 2268, 2778, 2844, 3241, 3318, 3704, 4167, 4266, 4424, 4536, 4977, 5556, 5688, 6399, 6482, 6636, 8334, 8532, 9723, 9954, 11112, 12501, 12798, 12964, 13272, 14931, 16668, 17064, 19446, 19908, 25002, 25596, 25928, 29169, 29862, 33336, 36577, 37503, 38892, 39816, 44793, 50004, 51192, 58338, 59724, 73154, 75006, 77784, 87507, 89586, 100008, 109731, 116676, 119448, 146308, 150012, 175014, 179172, 219462, 233352, 256039, 262521, 292616, 300024, 329193, 350028, 358344, 438924, 512078, 525042, 658386, 700056, 768117, 877848, 987579, 1024156, 1050084, 1316772, 1536234, 1975158, 2048312, 2100168, 2304351, 2633544, 2962737, 3072468, 3950316, 4608702, 5925474, 6144936, 6913053, 7900632, 9217404, 11850948, 13826106, 18434808, 20739159, 23701896, 27652212, 41478318, 55304424, 82956636, 165913272]

約数ペア:

[(1, 165913272), (2, 82956636), (3, 55304424), (4, 41478318), (6, 27652212), (7, 23701896), (8, 20739159), (9, 18434808), (12, 13826106), (14, 11850948), (18, 9217404), (21, 7900632), (24, 6913053), (27, 6144936), (28, 5925474), (36, 4608702), (42, 3950316), (54, 3072468), (56, 2962737), (63, 2633544), (72, 2304351), (79, 2100168), (81, 2048312), (84, 1975158), (108, 1536234), (126, 1316772), (158, 1050084), (162, 1024156), (168, 987579), (189, 877848), (216, 768117), (237, 700056), (252, 658386), (316, 525042), (324, 512078), (378, 438924), (463, 358344), (474, 350028), (504, 329193), (553, 300024), (567, 292616), (632, 262521), (648, 256039), (711, 233352), (756, 219462), (926, 179172), (948, 175014), (1106, 150012), (1134, 146308), (1389, 119448), (1422, 116676), (1512, 109731), (1659, 100008), (1852, 89586), (1896, 87507), (2133, 77784), (2212, 75006), (2268, 73154), (2778, 59724), (2844, 58338), (3241, 51192), (3318, 50004), (3704, 44793), (4167, 39816), (4266, 38892), (4424, 37503), (4536, 36577), (4977, 33336), (5556, 29862), (5688, 29169), (6399, 25928), (6482, 25596), (6636, 25002), (8334, 19908), (8532, 19446), (9723, 17064), (9954, 16668), (11112, 14931), (12501, 13272), (12798, 12964)]