140142264

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{142421}}^1$

素因数の和:142471

約数の個数: 32

約数和(自身を含む): 358903440

約数和(自身を除く): 218761176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 142421, 284842, 427263, 569684, 854526, 1139368, 1709052, 3418104, 5839261, 11678522, 17517783, 23357044, 35035566, 46714088, 70071132, 140142264]

約数ペア:

[(1, 140142264), (2, 70071132), (3, 46714088), (4, 35035566), (6, 23357044), (8, 17517783), (12, 11678522), (24, 5839261), (41, 3418104), (82, 1709052), (123, 1139368), (164, 854526), (246, 569684), (328, 427263), (492, 284842), (984, 142421)]