165099184

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{169159}}^1$

素因数の和:169228

約数の個数: 20

約数和(自身を含む): 325125520

約数和(自身を除く): 160026336

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 169159, 338318, 676636, 1353272, 2706544, 10318699, 20637398, 41274796, 82549592, 165099184]

約数ペア:

[(1, 165099184), (2, 82549592), (4, 41274796), (8, 20637398), (16, 10318699), (61, 2706544), (122, 1353272), (244, 676636), (488, 338318), (976, 169159)]