148470872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{153379}}^1$

素因数の和:153407

約数の個数: 24

約数和(自身を含む): 305993100

約数和(自身を除く): 157522228

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 153379, 306758, 613516, 1227032, 1687169, 3374338, 6748676, 13497352, 18558859, 37117718, 74235436, 148470872]

約数ペア:

[(1, 148470872), (2, 74235436), (4, 37117718), (8, 18558859), (11, 13497352), (22, 6748676), (44, 3374338), (88, 1687169), (121, 1227032), (242, 613516), (484, 306758), (968, 153379)]