140748056

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{73613}}^1$

素因数の和:73858

約数の個数: 16

約数和(自身を含む): 265010400

約数和(自身を除く): 124262344

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 73613, 147226, 294452, 588904, 17593507, 35187014, 70374028, 140748056]

約数ペア:

[(1, 140748056), (2, 70374028), (4, 35187014), (8, 17593507), (239, 588904), (478, 294452), (956, 147226), (1912, 73613)]