128151034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 214327296

約数和(自身を除く): 86176262

約数列:

[1, 2, 11, 22, 67, 134, 227, 383, 454, 737, 766, 1474, 2497, 4213, 4994, 8426, 15209, 25661, 30418, 51322, 86941, 167299, 173882, 282271, 334598, 564542, 956351, 1912702, 5825047, 11650094, 64075517, 128151034]

約数ペア:

[(1, 128151034), (2, 64075517), (11, 11650094), (22, 5825047), (67, 1912702), (134, 956351), (227, 564542), (383, 334598), (454, 282271), (737, 173882), (766, 167299), (1474, 86941), (2497, 51322), (4213, 30418), (4994, 25661), (8426, 15209)]