143578968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{460189}}^1$

素因数の和:460211

約数の個数: 32

約数和(自身を含む): 386559600

約数和(自身を除く): 242980632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 460189, 920378, 1380567, 1840756, 2761134, 3681512, 5522268, 5982457, 11044536, 11964914, 17947371, 23929828, 35894742, 47859656, 71789484, 143578968]

約数ペア:

[(1, 143578968), (2, 71789484), (3, 47859656), (4, 35894742), (6, 23929828), (8, 17947371), (12, 11964914), (13, 11044536), (24, 5982457), (26, 5522268), (39, 3681512), (52, 2761134), (78, 1840756), (104, 1380567), (156, 920378), (312, 460189)]