170313752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 414720000

約数和(自身を除く): 244406248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 31, 34, 56, 58, 62, 68, 116, 119, 124, 136, 199, 203, 217, 232, 238, 248, 398, 406, 434, 476, 493, 527, 796, 812, 868, 899, 952, 986, 1054, 1393, 1592, 1624, 1736, 1798, 1972, 2108, 2786, 3383, 3451, 3596, 3689, 3944, 4216, 5572, 5771, 6169, 6293, 6766, 6902, 7192, 7378, 11144, 11542, 12338, 12586, 13532, 13804, 14756, 15283, 23084, 23681, 24676, 25172, 27064, 27608, 29512, 30566, 40397, 43183, 46168, 47362, 49352, 50344, 61132, 80794, 86366, 94724, 98107, 104873, 106981, 122264, 161588, 172732, 178901, 189448, 196214, 209746, 213962, 323176, 345464, 357802, 392428, 419492, 427924, 686749, 715604, 734111, 784856, 838984, 855848, 1252307, 1373498, 1431208, 1468222, 2504614, 2746996, 2936444, 3041317, 5009228, 5493992, 5872888, 6082634, 10018456, 12165268, 21289219, 24330536, 42578438, 85156876, 170313752]

約数ペア:

[(1, 170313752), (2, 85156876), (4, 42578438), (7, 24330536), (8, 21289219), (14, 12165268), (17, 10018456), (28, 6082634), (29, 5872888), (31, 5493992), (34, 5009228), (56, 3041317), (58, 2936444), (62, 2746996), (68, 2504614), (116, 1468222), (119, 1431208), (124, 1373498), (136, 1252307), (199, 855848), (203, 838984), (217, 784856), (232, 734111), (238, 715604), (248, 686749), (398, 427924), (406, 419492), (434, 392428), (476, 357802), (493, 345464), (527, 323176), (796, 213962), (812, 209746), (868, 196214), (899, 189448), (952, 178901), (986, 172732), (1054, 161588), (1393, 122264), (1592, 106981), (1624, 104873), (1736, 98107), (1798, 94724), (1972, 86366), (2108, 80794), (2786, 61132), (3383, 50344), (3451, 49352), (3596, 47362), (3689, 46168), (3944, 43183), (4216, 40397), (5572, 30566), (5771, 29512), (6169, 27608), (6293, 27064), (6766, 25172), (6902, 24676), (7192, 23681), (7378, 23084), (11144, 15283), (11542, 14756), (12338, 13804), (12586, 13532)]