144586870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2683}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 276537888

約数和(自身を除く): 131951018

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 1585, 2683, 3170, 5366, 5389, 10778, 13415, 26830, 26945, 45611, 53890, 91222, 228055, 456110, 850511, 1701022, 4252555, 8505110, 14458687, 28917374, 72293435, 144586870]

約数ペア:

[(1, 144586870), (2, 72293435), (5, 28917374), (10, 14458687), (17, 8505110), (34, 4252555), (85, 1701022), (170, 850511), (317, 456110), (634, 228055), (1585, 91222), (2683, 53890), (3170, 45611), (5366, 26945), (5389, 26830), (10778, 13415)]