166102916

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 346421376

約数和(自身を除く): 180318460

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 1036, 1876, 2393, 2479, 4786, 4958, 9572, 9916, 16751, 17353, 33502, 34706, 67004, 69412, 88541, 160331, 177082, 320662, 354164, 619787, 641324, 1122317, 1239574, 2244634, 2479148, 4489268, 5932247, 11864494, 23728988, 41525729, 83051458, 166102916]

約数ペア:

[(1, 166102916), (2, 83051458), (4, 41525729), (7, 23728988), (14, 11864494), (28, 5932247), (37, 4489268), (67, 2479148), (74, 2244634), (134, 1239574), (148, 1122317), (259, 641324), (268, 619787), (469, 354164), (518, 320662), (938, 177082), (1036, 160331), (1876, 88541), (2393, 69412), (2479, 67004), (4786, 34706), (4958, 33502), (9572, 17353), (9916, 16751)]