128673348

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{369751}}^1$

素因数の和:369787

約数の個数: 24

約数和(自身を含む): 310591680

約数和(自身を除く): 181918332

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 369751, 739502, 1109253, 1479004, 2218506, 4437012, 10722779, 21445558, 32168337, 42891116, 64336674, 128673348]

約数ペア:

[(1, 128673348), (2, 64336674), (3, 42891116), (4, 32168337), (6, 21445558), (12, 10722779), (29, 4437012), (58, 2218506), (87, 1479004), (116, 1109253), (174, 739502), (348, 369751)]