148236464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2339}}^1$

素因数の和:2597

約数の個数: 40

約数和(自身を含む): 305538480

約数和(自身を除く): 157302016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 932, 1864, 2339, 3728, 3961, 4678, 7922, 9356, 15844, 18712, 31688, 37424, 39763, 63376, 79526, 159052, 318104, 544987, 636208, 1089974, 2179948, 4359896, 8719792, 9264779, 18529558, 37059116, 74118232, 148236464]

約数ペア:

[(1, 148236464), (2, 74118232), (4, 37059116), (8, 18529558), (16, 9264779), (17, 8719792), (34, 4359896), (68, 2179948), (136, 1089974), (233, 636208), (272, 544987), (466, 318104), (932, 159052), (1864, 79526), (2339, 63376), (3728, 39763), (3961, 37424), (4678, 31688), (7922, 18712), (9356, 15844)]