152040772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{28387}}^1$

素因数の和:28507

約数の個数: 24

約数和(自身を含む): 289330496

約数和(自身を除く): 137289724

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 28387, 56774, 113548, 369031, 738062, 1476124, 2923861, 5847722, 11695444, 38010193, 76020386, 152040772]

約数ペア:

[(1, 152040772), (2, 76020386), (4, 38010193), (13, 11695444), (26, 5847722), (52, 2923861), (103, 1476124), (206, 738062), (412, 369031), (1339, 113548), (2678, 56774), (5356, 28387)]