132533740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8182

約数の個数: 48

約数和(自身を含む): 299819520

約数和(自身を除く): 167285780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 8111, 8170, 16222, 16340, 32444, 40555, 81110, 154109, 162220, 308218, 348773, 616436, 697546, 770545, 1395092, 1541090, 1743865, 3082180, 3487730, 6626687, 6975460, 13253374, 26506748, 33133435, 66266870, 132533740]

約数ペア:

[(1, 132533740), (2, 66266870), (4, 33133435), (5, 26506748), (10, 13253374), (19, 6975460), (20, 6626687), (38, 3487730), (43, 3082180), (76, 1743865), (86, 1541090), (95, 1395092), (172, 770545), (190, 697546), (215, 616436), (380, 348773), (430, 308218), (817, 162220), (860, 154109), (1634, 81110), (3268, 40555), (4085, 32444), (8111, 16340), (8170, 16222)]