151916968

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 337184640

約数和(自身を除く): 185267672

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 157, 259, 296, 314, 467, 518, 628, 934, 1036, 1099, 1256, 1868, 2072, 2198, 3269, 3736, 4396, 5809, 6538, 8792, 11618, 13076, 17279, 23236, 26152, 34558, 40663, 46472, 69116, 73319, 81326, 120953, 138232, 146638, 162652, 241906, 293276, 325304, 483812, 513233, 586552, 967624, 1026466, 2052932, 2712803, 4105864, 5425606, 10851212, 18989621, 21702424, 37979242, 75958484, 151916968]

約数ペア:

[(1, 151916968), (2, 75958484), (4, 37979242), (7, 21702424), (8, 18989621), (14, 10851212), (28, 5425606), (37, 4105864), (56, 2712803), (74, 2052932), (148, 1026466), (157, 967624), (259, 586552), (296, 513233), (314, 483812), (467, 325304), (518, 293276), (628, 241906), (934, 162652), (1036, 146638), (1099, 138232), (1256, 120953), (1868, 81326), (2072, 73319), (2198, 69116), (3269, 46472), (3736, 40663), (4396, 34558), (5809, 26152), (6538, 23236), (8792, 17279), (11618, 13076)]