157316164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{8233}}^1$

素因数の和:8535

約数の個数: 24

約数和(自身を含む): 292570488

約数和(自身を除く): 135254324

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 4777, 8233, 9554, 16466, 19108, 32932, 139961, 279922, 559844, 2313473, 4626946, 9253892, 39329041, 78658082, 157316164]

約数ペア:

[(1, 157316164), (2, 78658082), (4, 39329041), (17, 9253892), (34, 4626946), (68, 2313473), (281, 559844), (562, 279922), (1124, 139961), (4777, 32932), (8233, 19108), (9554, 16466)]