133215804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 352235520

約数和(自身を除く): 219019716

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, 1511, 2449, 2844, 3022, 4533, 4898, 6044, 7347, 9066, 9796, 13599, 14694, 18132, 22041, 27198, 29388, 44082, 46841, 54396, 88164, 93682, 119369, 140523, 187364, 238738, 281046, 358107, 421569, 477476, 562092, 716214, 843138, 1074321, 1432428, 1686276, 2148642, 3700439, 4297284, 7400878, 11101317, 14801756, 22202634, 33303951, 44405268, 66607902, 133215804]

約数ペア:

[(1, 133215804), (2, 66607902), (3, 44405268), (4, 33303951), (6, 22202634), (9, 14801756), (12, 11101317), (18, 7400878), (31, 4297284), (36, 3700439), (62, 2148642), (79, 1686276), (93, 1432428), (124, 1074321), (158, 843138), (186, 716214), (237, 562092), (279, 477476), (316, 421569), (372, 358107), (474, 281046), (558, 238738), (711, 187364), (948, 140523), (1116, 119369), (1422, 93682), (1511, 88164), (2449, 54396), (2844, 46841), (3022, 44082), (4533, 29388), (4898, 27198), (6044, 22041), (7347, 18132), (9066, 14694), (9796, 13599)]