129256964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{23813}}^1$

素因数の和:23899

約数の個数: 24

約数和(自身を含む): 240045120

約数和(自身を除く): 110788156

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 23813, 47626, 95252, 547699, 1095398, 1404967, 2190796, 2809934, 5619868, 32314241, 64628482, 129256964]

約数ペア:

[(1, 129256964), (2, 64628482), (4, 32314241), (23, 5619868), (46, 2809934), (59, 2190796), (92, 1404967), (118, 1095398), (236, 547699), (1357, 95252), (2714, 47626), (5428, 23813)]