128453012

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 229179720

約数和(自身を除く): 100726708

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 2917, 5834, 11009, 11668, 22018, 44036, 294617, 317953, 589234, 635906, 1178468, 1271812, 32113253, 64226506, 128453012]

約数ペア:

[(1, 128453012), (2, 64226506), (4, 32113253), (101, 1271812), (109, 1178468), (202, 635906), (218, 589234), (404, 317953), (436, 294617), (2917, 44036), (5834, 22018), (11009, 11668)]