123893424

素因数分解:

$2^4\times 3^2\times {\mathrm{433}}^1\times {\mathrm{1987}}^1$

素因数の和:2434

約数の個数: 60

約数和(自身を含む): 347705176

約数和(自身を除く): 223811752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 433, 866, 1299, 1732, 1987, 2598, 3464, 3897, 3974, 5196, 5961, 6928, 7794, 7948, 10392, 11922, 15588, 15896, 17883, 20784, 23844, 31176, 31792, 35766, 47688, 62352, 71532, 95376, 143064, 286128, 860371, 1720742, 2581113, 3441484, 5162226, 6882968, 7743339, 10324452, 13765936, 15486678, 20648904, 30973356, 41297808, 61946712, 123893424]

約数ペア:

[(1, 123893424), (2, 61946712), (3, 41297808), (4, 30973356), (6, 20648904), (8, 15486678), (9, 13765936), (12, 10324452), (16, 7743339), (18, 6882968), (24, 5162226), (36, 3441484), (48, 2581113), (72, 1720742), (144, 860371), (433, 286128), (866, 143064), (1299, 95376), (1732, 71532), (1987, 62352), (2598, 47688), (3464, 35766), (3897, 31792), (3974, 31176), (5196, 23844), (5961, 20784), (6928, 17883), (7794, 15896), (7948, 15588), (10392, 11922)]