142755496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44279}}^1$

素因数の和:44329

約数の個数: 32

約数和(自身を含む): 297561600

約数和(自身を除く): 154806104

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 44279, 88558, 177116, 354232, 575627, 1151254, 1372649, 2302508, 2745298, 4605016, 5490596, 10981192, 17844437, 35688874, 71377748, 142755496]

約数ペア:

[(1, 142755496), (2, 71377748), (4, 35688874), (8, 17844437), (13, 10981192), (26, 5490596), (31, 4605016), (52, 2745298), (62, 2302508), (104, 1372649), (124, 1151254), (248, 575627), (403, 354232), (806, 177116), (1612, 88558), (3224, 44279)]