160151152

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 397983456

約数和(自身を除く): 237832304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 233, 238, 266, 272, 304, 323, 361, 466, 476, 532, 646, 722, 932, 952, 1064, 1292, 1444, 1631, 1864, 1904, 2128, 2261, 2527, 2584, 2888, 3262, 3728, 3961, 4427, 4522, 5054, 5168, 5776, 6137, 6524, 7922, 8854, 9044, 10108, 12274, 13048, 15844, 17708, 18088, 20216, 24548, 26096, 27727, 30989, 31688, 35416, 36176, 40432, 42959, 49096, 55454, 61978, 63376, 70832, 75259, 84113, 85918, 98192, 110908, 123956, 150518, 168226, 171836, 221816, 247912, 301036, 336452, 343672, 443632, 495824, 526813, 588791, 602072, 672904, 687344, 1053626, 1177582, 1204144, 1345808, 1429921, 2107252, 2355164, 2859842, 4214504, 4710328, 5719684, 8429008, 9420656, 10009447, 11439368, 20018894, 22878736, 40037788, 80075576, 160151152]

約数ペア:

[(1, 160151152), (2, 80075576), (4, 40037788), (7, 22878736), (8, 20018894), (14, 11439368), (16, 10009447), (17, 9420656), (19, 8429008), (28, 5719684), (34, 4710328), (38, 4214504), (56, 2859842), (68, 2355164), (76, 2107252), (112, 1429921), (119, 1345808), (133, 1204144), (136, 1177582), (152, 1053626), (233, 687344), (238, 672904), (266, 602072), (272, 588791), (304, 526813), (323, 495824), (361, 443632), (466, 343672), (476, 336452), (532, 301036), (646, 247912), (722, 221816), (932, 171836), (952, 168226), (1064, 150518), (1292, 123956), (1444, 110908), (1631, 98192), (1864, 85918), (1904, 84113), (2128, 75259), (2261, 70832), (2527, 63376), (2584, 61978), (2888, 55454), (3262, 49096), (3728, 42959), (3961, 40432), (4427, 36176), (4522, 35416), (5054, 31688), (5168, 30989), (5776, 27727), (6137, 26096), (6524, 24548), (7922, 20216), (8854, 18088), (9044, 17708), (10108, 15844), (12274, 13048)]