156712381866

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1124983}}^1$

素因数の和:1125171

約数の個数: 48

約数和(自身を含む): 347485057920

約数和(自身を除く): 190772676054

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 142, 213, 218, 327, 426, 639, 654, 981, 1278, 1962, 7739, 15478, 23217, 46434, 69651, 139302, 1124983, 2249966, 3374949, 6749898, 10124847, 20249694, 79873793, 122623147, 159747586, 239621379, 245246294, 367869441, 479242758, 718864137, 735738882, 1103608323, 1437728274, 2207216646, 8706243437, 17412486874, 26118730311, 52237460622, 78356190933, 156712381866]

約数ペア:

[(1, 156712381866), (2, 78356190933), (3, 52237460622), (6, 26118730311), (9, 17412486874), (18, 8706243437), (71, 2207216646), (109, 1437728274), (142, 1103608323), (213, 735738882), (218, 718864137), (327, 479242758), (426, 367869441), (639, 245246294), (654, 239621379), (981, 159747586), (1278, 122623147), (1962, 79873793), (7739, 20249694), (15478, 10124847), (23217, 6749898), (46434, 3374949), (69651, 2249966), (139302, 1124983)]