149969386

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 117110294

約数列:

[1, 2, 7, 14, 47, 59, 94, 118, 329, 413, 658, 826, 2773, 3863, 5546, 7726, 19411, 27041, 38822, 54082, 181561, 227917, 363122, 455834, 1270927, 1595419, 2541854, 3190838, 10712099, 21424198, 74984693, 149969386]

約数ペア:

[(1, 149969386), (2, 74984693), (7, 21424198), (14, 10712099), (47, 3190838), (59, 2541854), (94, 1595419), (118, 1270927), (329, 455834), (413, 363122), (658, 227917), (826, 181561), (2773, 54082), (3863, 38822), (5546, 27041), (7726, 19411)]