146180590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1103}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 273041280

約数和(自身を除く): 126860690

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 457, 914, 1103, 2206, 2285, 4570, 5515, 11030, 13253, 26506, 31987, 63974, 66265, 132530, 159935, 319870, 504071, 1008142, 2520355, 5040710, 14618059, 29236118, 73090295, 146180590]

約数ペア:

[(1, 146180590), (2, 73090295), (5, 29236118), (10, 14618059), (29, 5040710), (58, 2520355), (145, 1008142), (290, 504071), (457, 319870), (914, 159935), (1103, 132530), (2206, 66265), (2285, 63974), (4570, 31987), (5515, 26506), (11030, 13253)]