165520084

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 295293600

約数和(自身を除く): 129773516

約数列:

[1, 2, 4, 61, 122, 244, 419, 838, 1619, 1676, 3238, 6476, 25559, 51118, 98759, 102236, 197518, 395036, 678361, 1356722, 2713444, 41380021, 82760042, 165520084]

約数ペア:

[(1, 165520084), (2, 82760042), (4, 41380021), (61, 2713444), (122, 1356722), (244, 678361), (419, 395036), (838, 197518), (1619, 102236), (1676, 98759), (3238, 51118), (6476, 25559)]