156765648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8663}}^1$

素因数の和:8716

約数の個数: 80

約数和(自身を含む): 451221120

約数和(自身を除く): 294455472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 8663, 9048, 17326, 18096, 25989, 34652, 51978, 69304, 103956, 112619, 138608, 207912, 225238, 251227, 337857, 415824, 450476, 502454, 675714, 753681, 900952, 1004908, 1351428, 1507362, 1801904, 2009816, 2702856, 3014724, 3265951, 4019632, 5405712, 6029448, 6531902, 9797853, 12058896, 13063804, 19595706, 26127608, 39191412, 52255216, 78382824, 156765648]

約数ペア:

[(1, 156765648), (2, 78382824), (3, 52255216), (4, 39191412), (6, 26127608), (8, 19595706), (12, 13063804), (13, 12058896), (16, 9797853), (24, 6531902), (26, 6029448), (29, 5405712), (39, 4019632), (48, 3265951), (52, 3014724), (58, 2702856), (78, 2009816), (87, 1801904), (104, 1507362), (116, 1351428), (156, 1004908), (174, 900952), (208, 753681), (232, 675714), (312, 502454), (348, 450476), (377, 415824), (464, 337857), (624, 251227), (696, 225238), (754, 207912), (1131, 138608), (1392, 112619), (1508, 103956), (2262, 69304), (3016, 51978), (4524, 34652), (6032, 25989), (8663, 18096), (9048, 17326)]