156730453864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1061917}}^1$

素因数の和:1062913

約数の個数: 32

約数和(自身を含む): 309655288800

約数和(自身を除く): 152924834936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 971, 1942, 3884, 7768, 18449, 36898, 73796, 147592, 1061917, 2123834, 4247668, 8495336, 20176423, 40352846, 80705692, 161411384, 1031121407, 2062242814, 4124485628, 8248971256, 19591306733, 39182613466, 78365226932, 156730453864]

約数ペア:

[(1, 156730453864), (2, 78365226932), (4, 39182613466), (8, 19591306733), (19, 8248971256), (38, 4124485628), (76, 2062242814), (152, 1031121407), (971, 161411384), (1942, 80705692), (3884, 40352846), (7768, 20176423), (18449, 8495336), (36898, 4247668), (73796, 2123834), (147592, 1061917)]