139333572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{769}}^1$

素因数の和:1505

約数の個数: 72

約数和(自身を含む): 403603200

約数和(自身を除く): 264269628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 719, 769, 1438, 1538, 2157, 2307, 2876, 3076, 4314, 4614, 5033, 5383, 6471, 6921, 8628, 9228, 10066, 10766, 12942, 13842, 15099, 16149, 20132, 21532, 25884, 27684, 30198, 32298, 45297, 48447, 60396, 64596, 90594, 96894, 181188, 193788, 552911, 1105822, 1658733, 2211644, 3317466, 3870377, 4976199, 6634932, 7740754, 9952398, 11611131, 15481508, 19904796, 23222262, 34833393, 46444524, 69666786, 139333572]

約数ペア:

[(1, 139333572), (2, 69666786), (3, 46444524), (4, 34833393), (6, 23222262), (7, 19904796), (9, 15481508), (12, 11611131), (14, 9952398), (18, 7740754), (21, 6634932), (28, 4976199), (36, 3870377), (42, 3317466), (63, 2211644), (84, 1658733), (126, 1105822), (252, 552911), (719, 193788), (769, 181188), (1438, 96894), (1538, 90594), (2157, 64596), (2307, 60396), (2876, 48447), (3076, 45297), (4314, 32298), (4614, 30198), (5033, 27684), (5383, 25884), (6471, 21532), (6921, 20132), (8628, 16149), (9228, 15099), (10066, 13842), (10766, 12942)]