160980551438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{605190043}}^1$

素因数の和:605190071

約数の個数: 16

約数和(自身を含む): 290491221120

約数和(自身を除く): 129510669682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 605190043, 1210380086, 4236330301, 8472660602, 11498610817, 22997221634, 80490275719, 160980551438]

約数ペア:

[(1, 160980551438), (2, 80490275719), (7, 22997221634), (14, 11498610817), (19, 8472660602), (38, 4236330301), (133, 1210380086), (266, 605190043)]