115956988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 241905664

約数和(自身を除く): 125948676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 103, 124, 206, 217, 412, 434, 721, 868, 1297, 1442, 2594, 2884, 3193, 5188, 6386, 9079, 12772, 18158, 22351, 36316, 40207, 44702, 80414, 89404, 133591, 160828, 267182, 281449, 534364, 562898, 935137, 1125796, 1870274, 3740548, 4141321, 8282642, 16565284, 28989247, 57978494, 115956988]

約数ペア:

[(1, 115956988), (2, 57978494), (4, 28989247), (7, 16565284), (14, 8282642), (28, 4141321), (31, 3740548), (62, 1870274), (103, 1125796), (124, 935137), (206, 562898), (217, 534364), (412, 281449), (434, 267182), (721, 160828), (868, 133591), (1297, 89404), (1442, 80414), (2594, 44702), (2884, 40207), (3193, 36316), (5188, 22351), (6386, 18158), (9079, 12772)]