156184260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113177}}^1$

素因数の和:113212

約数の個数: 48

約数和(自身を含む): 456333696

約数和(自身を除く): 300149436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 113177, 226354, 339531, 452708, 565885, 679062, 1131770, 1358124, 1697655, 2263540, 2603071, 3395310, 5206142, 6790620, 7809213, 10412284, 13015355, 15618426, 26030710, 31236852, 39046065, 52061420, 78092130, 156184260]

約数ペア:

[(1, 156184260), (2, 78092130), (3, 52061420), (4, 39046065), (5, 31236852), (6, 26030710), (10, 15618426), (12, 13015355), (15, 10412284), (20, 7809213), (23, 6790620), (30, 5206142), (46, 3395310), (60, 2603071), (69, 2263540), (92, 1697655), (115, 1358124), (138, 1131770), (230, 679062), (276, 565885), (345, 452708), (460, 339531), (690, 226354), (1380, 113177)]