124691868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{70687}}^1$

素因数の和:70711

約数の個数: 54

約数和(自身を含む): 366658656

約数和(自身を除く): 241966788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 70687, 141374, 212061, 282748, 424122, 494809, 636183, 848244, 989618, 1272366, 1484427, 1979236, 2544732, 2968854, 3463663, 4453281, 5937708, 6927326, 8906562, 10390989, 13854652, 17813124, 20781978, 31172967, 41563956, 62345934, 124691868]

約数ペア:

[(1, 124691868), (2, 62345934), (3, 41563956), (4, 31172967), (6, 20781978), (7, 17813124), (9, 13854652), (12, 10390989), (14, 8906562), (18, 6927326), (21, 5937708), (28, 4453281), (36, 3463663), (42, 2968854), (49, 2544732), (63, 1979236), (84, 1484427), (98, 1272366), (126, 989618), (147, 848244), (196, 636183), (252, 494809), (294, 424122), (441, 282748), (588, 212061), (882, 141374), (1764, 70687)]