142874088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{997}}^1$

素因数の和:1866

約数の個数: 64

約数和(自身を含む): 409100160

約数和(自身を除く): 266226072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 853, 997, 1706, 1994, 2559, 2991, 3412, 3988, 5118, 5971, 5982, 6824, 6979, 7976, 10236, 11942, 11964, 13958, 17913, 20472, 20937, 23884, 23928, 27916, 35826, 41874, 47768, 55832, 71652, 83748, 143304, 167496, 850441, 1700882, 2551323, 3401764, 5102646, 5953087, 6803528, 10205292, 11906174, 17859261, 20410584, 23812348, 35718522, 47624696, 71437044, 142874088]

約数ペア:

[(1, 142874088), (2, 71437044), (3, 47624696), (4, 35718522), (6, 23812348), (7, 20410584), (8, 17859261), (12, 11906174), (14, 10205292), (21, 6803528), (24, 5953087), (28, 5102646), (42, 3401764), (56, 2551323), (84, 1700882), (168, 850441), (853, 167496), (997, 143304), (1706, 83748), (1994, 71652), (2559, 55832), (2991, 47768), (3412, 41874), (3988, 35826), (5118, 27916), (5971, 23928), (5982, 23884), (6824, 20937), (6979, 20472), (7976, 17913), (10236, 13958), (11942, 11964)]