144462311

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 185431680

約数和(自身を除く): 40969369

約数列:

[1, 7, 17, 29, 41, 119, 203, 287, 493, 697, 1021, 1189, 3451, 4879, 7147, 8323, 17357, 20213, 29609, 41861, 121499, 141491, 207263, 293027, 503353, 711637, 1213969, 3523471, 4981459, 8497783, 20637473, 144462311]

約数ペア:

[(1, 144462311), (7, 20637473), (17, 8497783), (29, 4981459), (41, 3523471), (119, 1213969), (203, 711637), (287, 503353), (493, 293027), (697, 207263), (1021, 141491), (1189, 121499), (3451, 41861), (4879, 29609), (7147, 20213), (8323, 17357)]