156233902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{68947}}^1$

素因数の和:69063

約数の個数: 16

約数和(自身を含む): 258141312

約数和(自身を除く): 101907410

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 68947, 137894, 758417, 1516834, 7101541, 14203082, 78116951, 156233902]

約数ペア:

[(1, 156233902), (2, 78116951), (11, 14203082), (22, 7101541), (103, 1516834), (206, 758417), (1133, 137894), (2266, 68947)]