156948944816

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{887}}^1\times {\mathrm{139987}}^1$

素因数の和:140961

約数の個数: 40

約数和(自身を含む): 308287173120

約数和(自身を除く): 151338228304

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 887, 1264, 1774, 3548, 7096, 14192, 70073, 139987, 140146, 279974, 280292, 559948, 560584, 1119896, 1121168, 2239792, 11058973, 22117946, 44235892, 88471784, 124168469, 176943568, 248336938, 496673876, 993347752, 1986695504, 9809309051, 19618618102, 39237236204, 78474472408, 156948944816]

約数ペア:

[(1, 156948944816), (2, 78474472408), (4, 39237236204), (8, 19618618102), (16, 9809309051), (79, 1986695504), (158, 993347752), (316, 496673876), (632, 248336938), (887, 176943568), (1264, 124168469), (1774, 88471784), (3548, 44235892), (7096, 22117946), (14192, 11058973), (70073, 2239792), (139987, 1121168), (140146, 1119896), (279974, 560584), (280292, 559948)]