140812930106

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{19469}}^1$

素因数の和:19966

約数の個数: 32

約数和(自身を含む): 215743176000

約数和(自身を除く): 74930245894

約数列:

[1, 2, 89, 178, 179, 227, 358, 454, 15931, 19469, 20203, 31862, 38938, 40406, 40633, 81266, 1732741, 3465482, 3484951, 3616337, 4419463, 6969902, 7232674, 8838926, 310160639, 393332207, 620321278, 786664414, 791083877, 1582167754, 70406465053, 140812930106]

約数ペア:

[(1, 140812930106), (2, 70406465053), (89, 1582167754), (178, 791083877), (179, 786664414), (227, 620321278), (358, 393332207), (454, 310160639), (15931, 8838926), (19469, 7232674), (20203, 6969902), (31862, 4419463), (38938, 3616337), (40406, 3484951), (40633, 3465482), (81266, 1732741)]