153478572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1637}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 386541792

約数和(自身を除く): 233063220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 601, 1202, 1637, 1803, 2404, 3274, 3606, 4911, 6548, 7212, 7813, 9822, 15626, 19644, 21281, 23439, 31252, 42562, 46878, 63843, 85124, 93756, 127686, 255372, 983837, 1967674, 2951511, 3935348, 5903022, 11806044, 12789881, 25579762, 38369643, 51159524, 76739286, 153478572]

約数ペア:

[(1, 153478572), (2, 76739286), (3, 51159524), (4, 38369643), (6, 25579762), (12, 12789881), (13, 11806044), (26, 5903022), (39, 3935348), (52, 2951511), (78, 1967674), (156, 983837), (601, 255372), (1202, 127686), (1637, 93756), (1803, 85124), (2404, 63843), (3274, 46878), (3606, 42562), (4911, 31252), (6548, 23439), (7212, 21281), (7813, 19644), (9822, 15626)]