145078542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1151417}}^1$

素因数の和:1151432

約数の個数: 24

約数和(自身を含む): 359242416

約数和(自身を除く): 214163874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1151417, 2302834, 3454251, 6908502, 8059919, 10362753, 16119838, 20725506, 24179757, 48359514, 72539271, 145078542]

約数ペア:

[(1, 145078542), (2, 72539271), (3, 48359514), (6, 24179757), (7, 20725506), (9, 16119838), (14, 10362753), (18, 8059919), (21, 6908502), (42, 3454251), (63, 2302834), (126, 1151417)]