157415464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2971}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 304927200

約数和(自身を除く): 147511736

約数列:

[1, 2, 4, 8, 37, 74, 148, 179, 296, 358, 716, 1432, 2971, 5942, 6623, 11884, 13246, 23768, 26492, 52984, 109927, 219854, 439708, 531809, 879416, 1063618, 2127236, 4254472, 19676933, 39353866, 78707732, 157415464]

約数ペア:

[(1, 157415464), (2, 78707732), (4, 39353866), (8, 19676933), (37, 4254472), (74, 2127236), (148, 1063618), (179, 879416), (296, 531809), (358, 439708), (716, 219854), (1432, 109927), (2971, 52984), (5942, 26492), (6623, 23768), (11884, 13246)]