172220112

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3821}}^1$

素因数の和:4148

約数の個数: 60

約数和(自身を含む): 483643524

約数和(自身を除く): 311423412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 3821, 5008, 5634, 7512, 7642, 11268, 11463, 15024, 15284, 22536, 22926, 30568, 34389, 45072, 45852, 61136, 68778, 91704, 137556, 183408, 275112, 550224, 1195973, 2391946, 3587919, 4783892, 7175838, 9567784, 10763757, 14351676, 19135568, 21527514, 28703352, 43055028, 57406704, 86110056, 172220112]

約数ペア:

[(1, 172220112), (2, 86110056), (3, 57406704), (4, 43055028), (6, 28703352), (8, 21527514), (9, 19135568), (12, 14351676), (16, 10763757), (18, 9567784), (24, 7175838), (36, 4783892), (48, 3587919), (72, 2391946), (144, 1195973), (313, 550224), (626, 275112), (939, 183408), (1252, 137556), (1878, 91704), (2504, 68778), (2817, 61136), (3756, 45852), (3821, 45072), (5008, 34389), (5634, 30568), (7512, 22926), (7642, 22536), (11268, 15284), (11463, 15024)]