171948912

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{22817}}^1$

素因数の和:22985

約数の個数: 40

約数和(自身を含む): 447050256

約数和(自身を除く): 275101344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 22817, 45634, 68451, 91268, 136902, 182536, 273804, 365072, 547608, 1095216, 3582269, 7164538, 10746807, 14329076, 21493614, 28658152, 42987228, 57316304, 85974456, 171948912]

約数ペア:

[(1, 171948912), (2, 85974456), (3, 57316304), (4, 42987228), (6, 28658152), (8, 21493614), (12, 14329076), (16, 10746807), (24, 7164538), (48, 3582269), (157, 1095216), (314, 547608), (471, 365072), (628, 273804), (942, 182536), (1256, 136902), (1884, 91268), (2512, 68451), (3768, 45634), (7536, 22817)]