151336790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47441}}^1$

素因数の和:47488

約数の個数: 32

約数和(自身を含む): 307424160

約数和(自身を除く): 156087370

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 47441, 94882, 237205, 474410, 521851, 1043702, 1375789, 2609255, 2751578, 5218510, 6878945, 13757890, 15133679, 30267358, 75668395, 151336790]

約数ペア:

[(1, 151336790), (2, 75668395), (5, 30267358), (10, 15133679), (11, 13757890), (22, 6878945), (29, 5218510), (55, 2751578), (58, 2609255), (110, 1375789), (145, 1043702), (290, 521851), (319, 474410), (638, 237205), (1595, 94882), (3190, 47441)]