128062188

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{28921}}^1$

素因数の和:28975

約数の個数: 48

約数和(自身を含む): 340122720

約数和(自身を除く): 212060532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 28921, 57842, 86763, 115684, 173526, 260289, 347052, 520578, 780867, 1041156, 1185761, 1561734, 2371522, 3123468, 3557283, 4743044, 7114566, 10671849, 14229132, 21343698, 32015547, 42687396, 64031094, 128062188]

約数ペア:

[(1, 128062188), (2, 64031094), (3, 42687396), (4, 32015547), (6, 21343698), (9, 14229132), (12, 10671849), (18, 7114566), (27, 4743044), (36, 3557283), (41, 3123468), (54, 2371522), (82, 1561734), (108, 1185761), (123, 1041156), (164, 780867), (246, 520578), (369, 347052), (492, 260289), (738, 173526), (1107, 115684), (1476, 86763), (2214, 57842), (4428, 28921)]