156930421212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1779983}}^1$

素因数の和:1780103

約数の個数: 72

約数和(自身を含む): 414665072640

約数和(自身を除く): 257734651428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2449, 2844, 4898, 7347, 9796, 14694, 22041, 29388, 44082, 88164, 1779983, 3559966, 5339949, 7119932, 10679898, 16019847, 21359796, 32039694, 55179473, 64079388, 110358946, 140618657, 165538419, 220717892, 281237314, 331076838, 421855971, 496615257, 562474628, 662153676, 843711942, 993230514, 1265567913, 1687423884, 1986461028, 2531135826, 4359178367, 5062271652, 8718356734, 13077535101, 17436713468, 26155070202, 39232605303, 52310140404, 78465210606, 156930421212]

約数ペア:

[(1, 156930421212), (2, 78465210606), (3, 52310140404), (4, 39232605303), (6, 26155070202), (9, 17436713468), (12, 13077535101), (18, 8718356734), (31, 5062271652), (36, 4359178367), (62, 2531135826), (79, 1986461028), (93, 1687423884), (124, 1265567913), (158, 993230514), (186, 843711942), (237, 662153676), (279, 562474628), (316, 496615257), (372, 421855971), (474, 331076838), (558, 281237314), (711, 220717892), (948, 165538419), (1116, 140618657), (1422, 110358946), (2449, 64079388), (2844, 55179473), (4898, 32039694), (7347, 21359796), (9796, 16019847), (14694, 10679898), (22041, 7119932), (29388, 5339949), (44082, 3559966), (88164, 1779983)]