165821380754

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1\times {\mathrm{2437}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 253188913536

約数和(自身を除く): 87367532782

約数列:

[1, 2, 103, 137, 206, 274, 2411, 2437, 4822, 4874, 14111, 28222, 248333, 251011, 330307, 333869, 496666, 502022, 660614, 667738, 5875607, 11751214, 34021621, 34388507, 68043242, 68777014, 605187521, 804958159, 1210375042, 1609916318, 82910690377, 165821380754]

約数ペア:

[(1, 165821380754), (2, 82910690377), (103, 1609916318), (137, 1210375042), (206, 804958159), (274, 605187521), (2411, 68777014), (2437, 68043242), (4822, 34388507), (4874, 34021621), (14111, 11751214), (28222, 5875607), (248333, 667738), (251011, 660614), (330307, 502022), (333869, 496666)]