141836758

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 247680000

約数和(自身を除く): 105843242

約数列:

[1, 2, 7, 14, 79, 158, 257, 499, 514, 553, 998, 1106, 1799, 3493, 3598, 6986, 20303, 39421, 40606, 78842, 128243, 142121, 256486, 275947, 284242, 551894, 897701, 1795402, 10131197, 20262394, 70918379, 141836758]

約数ペア:

[(1, 141836758), (2, 70918379), (7, 20262394), (14, 10131197), (79, 1795402), (158, 897701), (257, 551894), (499, 284242), (514, 275947), (553, 256486), (998, 142121), (1106, 128243), (1799, 78842), (3493, 40606), (3598, 39421), (6986, 20303)]