156268658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2971}}^1$

素因数の和:3027

約数の個数: 48

約数和(自身を含む): 306567744

約数和(自身を除く): 150299086

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 1547, 2023, 2971, 3094, 3757, 4046, 5942, 7514, 20797, 26299, 38623, 41594, 50507, 52598, 77246, 101014, 270361, 353549, 540722, 656591, 707098, 858619, 1313182, 1717238, 4596137, 6010333, 9192274, 11162047, 12020666, 22324094, 78134329, 156268658]

約数ペア:

[(1, 156268658), (2, 78134329), (7, 22324094), (13, 12020666), (14, 11162047), (17, 9192274), (26, 6010333), (34, 4596137), (91, 1717238), (119, 1313182), (182, 858619), (221, 707098), (238, 656591), (289, 540722), (442, 353549), (578, 270361), (1547, 101014), (2023, 77246), (2971, 52598), (3094, 50507), (3757, 41594), (4046, 38623), (5942, 26299), (7514, 20797)]