45157168

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 108903744

約数和(自身を除く): 63746576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 641, 952, 1036, 1258, 1282, 1904, 2072, 2516, 2564, 4144, 4403, 4487, 5032, 5128, 8806, 8974, 10064, 10256, 10897, 17612, 17948, 21794, 23717, 35224, 35896, 43588, 47434, 70448, 71792, 76279, 87176, 94868, 152558, 166019, 174352, 189736, 305116, 332038, 379472, 403189, 610232, 664076, 806378, 1220464, 1328152, 1612756, 2656304, 2822323, 3225512, 5644646, 6451024, 11289292, 22578584, 45157168]

約数ペア:

[(1, 45157168), (2, 22578584), (4, 11289292), (7, 6451024), (8, 5644646), (14, 3225512), (16, 2822323), (17, 2656304), (28, 1612756), (34, 1328152), (37, 1220464), (56, 806378), (68, 664076), (74, 610232), (112, 403189), (119, 379472), (136, 332038), (148, 305116), (238, 189736), (259, 174352), (272, 166019), (296, 152558), (476, 94868), (518, 87176), (592, 76279), (629, 71792), (641, 70448), (952, 47434), (1036, 43588), (1258, 35896), (1282, 35224), (1904, 23717), (2072, 21794), (2516, 17948), (2564, 17612), (4144, 10897), (4403, 10256), (4487, 10064), (5032, 8974), (5128, 8806)]