154697712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247913}}^1$

素因数の和:247937

約数の個数: 40

約数和(自身を含む): 430378704

約数和(自身を除く): 275680992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 247913, 495826, 743739, 991652, 1487478, 1983304, 2974956, 3222869, 3966608, 5949912, 6445738, 9668607, 11899824, 12891476, 19337214, 25782952, 38674428, 51565904, 77348856, 154697712]

約数ペア:

[(1, 154697712), (2, 77348856), (3, 51565904), (4, 38674428), (6, 25782952), (8, 19337214), (12, 12891476), (13, 11899824), (16, 9668607), (24, 6445738), (26, 5949912), (39, 3966608), (48, 3222869), (52, 2974956), (78, 1983304), (104, 1487478), (156, 991652), (208, 743739), (312, 495826), (624, 247913)]