156705072

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3378

約数の個数: 80

約数和(自身を含む): 432377088

約数和(自身を除く): 275672016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1978, 2064, 2967, 3301, 3956, 5934, 6602, 7912, 9903, 11868, 13204, 15824, 19806, 23736, 26408, 39612, 47472, 52816, 75923, 79224, 141943, 151846, 158448, 227769, 283886, 303692, 425829, 455538, 567772, 607384, 851658, 911076, 1135544, 1214768, 1703316, 1822152, 2271088, 3264689, 3406632, 3644304, 6529378, 6813264, 9794067, 13058756, 19588134, 26117512, 39176268, 52235024, 78352536, 156705072]

約数ペア:

[(1, 156705072), (2, 78352536), (3, 52235024), (4, 39176268), (6, 26117512), (8, 19588134), (12, 13058756), (16, 9794067), (23, 6813264), (24, 6529378), (43, 3644304), (46, 3406632), (48, 3264689), (69, 2271088), (86, 1822152), (92, 1703316), (129, 1214768), (138, 1135544), (172, 911076), (184, 851658), (258, 607384), (276, 567772), (344, 455538), (368, 425829), (516, 303692), (552, 283886), (688, 227769), (989, 158448), (1032, 151846), (1104, 141943), (1978, 79224), (2064, 75923), (2967, 52816), (3301, 47472), (3956, 39612), (5934, 26408), (6602, 23736), (7912, 19806), (9903, 15824), (11868, 13204)]