138858216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8521}}^1$

素因数の和:8634

約数の個数: 64

約数和(自身を含む): 400874880

約数和(自身を除く): 262016664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 8521, 16296, 17042, 25563, 34084, 51126, 59647, 68168, 102252, 119294, 178941, 204504, 238588, 357882, 477176, 715764, 826537, 1431528, 1653074, 2479611, 3306148, 4959222, 5785759, 6612296, 9918444, 11571518, 17357277, 19836888, 23143036, 34714554, 46286072, 69429108, 138858216]

約数ペア:

[(1, 138858216), (2, 69429108), (3, 46286072), (4, 34714554), (6, 23143036), (7, 19836888), (8, 17357277), (12, 11571518), (14, 9918444), (21, 6612296), (24, 5785759), (28, 4959222), (42, 3306148), (56, 2479611), (84, 1653074), (97, 1431528), (168, 826537), (194, 715764), (291, 477176), (388, 357882), (582, 238588), (679, 204504), (776, 178941), (1164, 119294), (1358, 102252), (2037, 68168), (2328, 59647), (2716, 51126), (4074, 34084), (5432, 25563), (8148, 17042), (8521, 16296)]