149555028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4019}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 399813120

約数和(自身を除く): 250258092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 4019, 5316, 6202, 8038, 9303, 12057, 12404, 16076, 18606, 24114, 28133, 37212, 48228, 56266, 84399, 112532, 168798, 337596, 1780417, 3560834, 5341251, 7121668, 10682502, 12462919, 21365004, 24925838, 37388757, 49851676, 74777514, 149555028]

約数ペア:

[(1, 149555028), (2, 74777514), (3, 49851676), (4, 37388757), (6, 24925838), (7, 21365004), (12, 12462919), (14, 10682502), (21, 7121668), (28, 5341251), (42, 3560834), (84, 1780417), (443, 337596), (886, 168798), (1329, 112532), (1772, 84399), (2658, 56266), (3101, 48228), (4019, 37212), (5316, 28133), (6202, 24114), (8038, 18606), (9303, 16076), (12057, 12404)]