164489306

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1\times {\mathrm{1607}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 251233920

約数和(自身を除く): 86744614

約数列:

[1, 2, 61, 122, 839, 1607, 1678, 3214, 51179, 98027, 102358, 196054, 1348273, 2696546, 82244653, 164489306]

約数ペア:

[(1, 164489306), (2, 82244653), (61, 2696546), (122, 1348273), (839, 196054), (1607, 102358), (1678, 98027), (3214, 51179)]