140259098

素因数分解:

$2^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{4111}}^1$

素因数の和:6557

約数の個数: 16

約数和(自身を含む): 240601344

約数和(自身を除く): 100342246

約数列:

[1, 2, 7, 14, 2437, 4111, 4874, 8222, 17059, 28777, 34118, 57554, 10018507, 20037014, 70129549, 140259098]

約数ペア:

[(1, 140259098), (2, 70129549), (7, 20037014), (14, 10018507), (2437, 57554), (4111, 34118), (4874, 28777), (8222, 17059)]