112387888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 239984640

約数和(自身を除く): 127596752

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 71, 76, 82, 127, 142, 152, 164, 254, 284, 304, 328, 508, 568, 656, 779, 1016, 1136, 1349, 1558, 2032, 2413, 2698, 2911, 3116, 4826, 5207, 5396, 5822, 6232, 9017, 9652, 10414, 10792, 11644, 12464, 18034, 19304, 20828, 21584, 23288, 36068, 38608, 41656, 46576, 55309, 72136, 83312, 98933, 110618, 144272, 171323, 197866, 221236, 342646, 369697, 395732, 442472, 685292, 739394, 791464, 884944, 1370584, 1478788, 1582928, 2741168, 2957576, 5915152, 7024243, 14048486, 28096972, 56193944, 112387888]

約数ペア:

[(1, 112387888), (2, 56193944), (4, 28096972), (8, 14048486), (16, 7024243), (19, 5915152), (38, 2957576), (41, 2741168), (71, 1582928), (76, 1478788), (82, 1370584), (127, 884944), (142, 791464), (152, 739394), (164, 685292), (254, 442472), (284, 395732), (304, 369697), (328, 342646), (508, 221236), (568, 197866), (656, 171323), (779, 144272), (1016, 110618), (1136, 98933), (1349, 83312), (1558, 72136), (2032, 55309), (2413, 46576), (2698, 41656), (2911, 38608), (3116, 36068), (4826, 23288), (5207, 21584), (5396, 20828), (5822, 19304), (6232, 18034), (9017, 12464), (9652, 11644), (10414, 10792)]