167156920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35117}}^1$

素因数の和:35152

約数の個数: 64

約数和(自身を含む): 455129280

約数和(自身を除く): 287972360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 35117, 70234, 140468, 175585, 245819, 280936, 351170, 491638, 596989, 702340, 983276, 1193978, 1229095, 1404680, 1966552, 2387956, 2458190, 2984945, 4178923, 4775912, 4916380, 5969890, 8357846, 9832760, 11939780, 16715692, 20894615, 23879560, 33431384, 41789230, 83578460, 167156920]

約数ペア:

[(1, 167156920), (2, 83578460), (4, 41789230), (5, 33431384), (7, 23879560), (8, 20894615), (10, 16715692), (14, 11939780), (17, 9832760), (20, 8357846), (28, 5969890), (34, 4916380), (35, 4775912), (40, 4178923), (56, 2984945), (68, 2458190), (70, 2387956), (85, 1966552), (119, 1404680), (136, 1229095), (140, 1193978), (170, 983276), (238, 702340), (280, 596989), (340, 491638), (476, 351170), (595, 280936), (680, 245819), (952, 175585), (1190, 140468), (2380, 70234), (4760, 35117)]