170097914

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{12487}}^1$

素因数の和:12642

約数の個数: 24

約数和(自身を含む): 298962720

約数和(自身を除く): 128864806

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6811, 12487, 13622, 24974, 87409, 174818, 611863, 1223726, 1735693, 3471386, 12149851, 24299702, 85048957, 170097914]

約数ペア:

[(1, 170097914), (2, 85048957), (7, 24299702), (14, 12149851), (49, 3471386), (98, 1735693), (139, 1223726), (278, 611863), (973, 174818), (1946, 87409), (6811, 24974), (12487, 13622)]