153945408

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5107}}^1$

素因数の和:5279

約数の個数: 56

約数和(自身を含む): 409988512

約数和(自身を除く): 256043104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5107, 7536, 10048, 10214, 15072, 15321, 20428, 30144, 30642, 40856, 61284, 81712, 122568, 163424, 245136, 326848, 490272, 801799, 980544, 1603598, 2405397, 3207196, 4810794, 6414392, 9621588, 12828784, 19243176, 25657568, 38486352, 51315136, 76972704, 153945408]

約数ペア:

[(1, 153945408), (2, 76972704), (3, 51315136), (4, 38486352), (6, 25657568), (8, 19243176), (12, 12828784), (16, 9621588), (24, 6414392), (32, 4810794), (48, 3207196), (64, 2405397), (96, 1603598), (157, 980544), (192, 801799), (314, 490272), (471, 326848), (628, 245136), (942, 163424), (1256, 122568), (1884, 81712), (2512, 61284), (3768, 40856), (5024, 30642), (5107, 30144), (7536, 20428), (10048, 15321), (10214, 15072)]