118019198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{39157}}^1$

素因数の和:39307

約数の個数: 16

約数和(自身を含む): 194536944

約数和(自身を除く): 76517746

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 39157, 78314, 430727, 861454, 5364509, 10729018, 59009599, 118019198]

約数ペア:

[(1, 118019198), (2, 59009599), (11, 10729018), (22, 5364509), (137, 861454), (274, 430727), (1507, 78314), (3014, 39157)]