131633110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{38377}}^1$

素因数の和:38405

約数の個数: 32

約数和(自身を含む): 276321600

約数和(自身を除く): 144688490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 38377, 76754, 191885, 268639, 383770, 537278, 1343195, 1880473, 2686390, 3760946, 9402365, 13163311, 18804730, 26326622, 65816555, 131633110]

約数ペア:

[(1, 131633110), (2, 65816555), (5, 26326622), (7, 18804730), (10, 13163311), (14, 9402365), (35, 3760946), (49, 2686390), (70, 1880473), (98, 1343195), (245, 537278), (343, 383770), (490, 268639), (686, 191885), (1715, 76754), (3430, 38377)]