128526852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2207}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 314560512

約数和(自身を除く): 186033660

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 211, 276, 422, 633, 844, 1266, 2207, 2532, 4414, 4853, 6621, 8828, 9706, 13242, 14559, 19412, 26484, 29118, 50761, 58236, 101522, 152283, 203044, 304566, 465677, 609132, 931354, 1397031, 1862708, 2794062, 5588124, 10710571, 21421142, 32131713, 42842284, 64263426, 128526852]

約数ペア:

[(1, 128526852), (2, 64263426), (3, 42842284), (4, 32131713), (6, 21421142), (12, 10710571), (23, 5588124), (46, 2794062), (69, 1862708), (92, 1397031), (138, 931354), (211, 609132), (276, 465677), (422, 304566), (633, 203044), (844, 152283), (1266, 101522), (2207, 58236), (2532, 50761), (4414, 29118), (4853, 26484), (6621, 19412), (8828, 14559), (9706, 13242)]