148820568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{476989}}^1$

素因数の和:477011

約数の個数: 32

約数和(自身を含む): 400671600

約数和(自身を除く): 251851032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 476989, 953978, 1430967, 1907956, 2861934, 3815912, 5723868, 6200857, 11447736, 12401714, 18602571, 24803428, 37205142, 49606856, 74410284, 148820568]

約数ペア:

[(1, 148820568), (2, 74410284), (3, 49606856), (4, 37205142), (6, 24803428), (8, 18602571), (12, 12401714), (13, 11447736), (24, 6200857), (26, 5723868), (39, 3815912), (52, 2861934), (78, 1907956), (104, 1430967), (156, 953978), (312, 476989)]