153968424

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{221219}}^1$

素因数の和:221257

約数の個数: 32

約数和(自身を含む): 398196000

約数和(自身を除く): 244227576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 221219, 442438, 663657, 884876, 1327314, 1769752, 2654628, 5309256, 6415351, 12830702, 19246053, 25661404, 38492106, 51322808, 76984212, 153968424]

約数ペア:

[(1, 153968424), (2, 76984212), (3, 51322808), (4, 38492106), (6, 25661404), (8, 19246053), (12, 12830702), (24, 6415351), (29, 5309256), (58, 2654628), (87, 1769752), (116, 1327314), (174, 884876), (232, 663657), (348, 442438), (696, 221219)]