142742204512

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{3041}}^1\times {\mathrm{9343}}^1$

素因数の和:12551

約数の個数: 48

約数和(自身を含む): 282936955392

約数和(自身を除く): 140194750880

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 3041, 5024, 6082, 9343, 12164, 18686, 24328, 37372, 48656, 74744, 97312, 149488, 298976, 477437, 954874, 1466851, 1909748, 2933702, 3819496, 5867404, 7638992, 11734808, 15277984, 23469616, 28412063, 46939232, 56824126, 113648252, 227296504, 454593008, 909186016, 4460693891, 8921387782, 17842775564, 35685551128, 71371102256, 142742204512]

約数ペア:

[(1, 142742204512), (2, 71371102256), (4, 35685551128), (8, 17842775564), (16, 8921387782), (32, 4460693891), (157, 909186016), (314, 454593008), (628, 227296504), (1256, 113648252), (2512, 56824126), (3041, 46939232), (5024, 28412063), (6082, 23469616), (9343, 15277984), (12164, 11734808), (18686, 7638992), (24328, 5867404), (37372, 3819496), (48656, 2933702), (74744, 1909748), (97312, 1466851), (149488, 954874), (298976, 477437)]