117615852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 314474160

約数和(自身を除く): 196858308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 373, 461, 684, 746, 922, 1119, 1383, 1492, 1844, 2238, 2766, 3357, 4149, 4476, 5532, 6714, 7087, 8298, 8759, 13428, 14174, 16596, 17518, 21261, 26277, 28348, 35036, 42522, 52554, 63783, 78831, 85044, 105108, 127566, 157662, 171953, 255132, 315324, 343906, 515859, 687812, 1031718, 1547577, 2063436, 3095154, 3267107, 6190308, 6534214, 9801321, 13068428, 19602642, 29403963, 39205284, 58807926, 117615852]

約数ペア:

[(1, 117615852), (2, 58807926), (3, 39205284), (4, 29403963), (6, 19602642), (9, 13068428), (12, 9801321), (18, 6534214), (19, 6190308), (36, 3267107), (38, 3095154), (57, 2063436), (76, 1547577), (114, 1031718), (171, 687812), (228, 515859), (342, 343906), (373, 315324), (461, 255132), (684, 171953), (746, 157662), (922, 127566), (1119, 105108), (1383, 85044), (1492, 78831), (1844, 63783), (2238, 52554), (2766, 42522), (3357, 35036), (4149, 28348), (4476, 26277), (5532, 21261), (6714, 17518), (7087, 16596), (8298, 14174), (8759, 13428)]