149747686868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7963}}^1\times {\mathrm{361643}}^1$

素因数の和:369623

約数の個数: 24

約数和(自身を含む): 282253015968

約数和(自身を除く): 132505329100

約数列:

[1, 2, 4, 13, 26, 52, 7963, 15926, 31852, 103519, 207038, 361643, 414076, 723286, 1446572, 4701359, 9402718, 18805436, 2879763209, 5759526418, 11519052836, 37436921717, 74873843434, 149747686868]

約数ペア:

[(1, 149747686868), (2, 74873843434), (4, 37436921717), (13, 11519052836), (26, 5759526418), (52, 2879763209), (7963, 18805436), (15926, 9402718), (31852, 4701359), (103519, 1446572), (207038, 723286), (361643, 414076)]