129255204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28571}}^1$

素因数の和:28620

約数の個数: 48

約数和(自身を含む): 336006720

約数和(自身を除く): 206751516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 28571, 57142, 85713, 114284, 171426, 342852, 371423, 742846, 828559, 1114269, 1485692, 1657118, 2228538, 2485677, 3314236, 4457076, 4971354, 9942708, 10771267, 21542534, 32313801, 43085068, 64627602, 129255204]

約数ペア:

[(1, 129255204), (2, 64627602), (3, 43085068), (4, 32313801), (6, 21542534), (12, 10771267), (13, 9942708), (26, 4971354), (29, 4457076), (39, 3314236), (52, 2485677), (58, 2228538), (78, 1657118), (87, 1485692), (116, 1114269), (156, 828559), (174, 742846), (348, 371423), (377, 342852), (754, 171426), (1131, 114284), (1508, 85713), (2262, 57142), (4524, 28571)]