123927636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9397}}^1$

素因数の和:9568

約数の個数: 48

約数和(自身を含む): 332614016

約数和(自身を除く): 208686380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 9397, 13188, 18794, 28191, 37588, 56382, 65779, 112764, 131558, 197337, 263116, 394674, 789348, 1475329, 2950658, 4425987, 5901316, 8851974, 10327303, 17703948, 20654606, 30981909, 41309212, 61963818, 123927636]

約数ペア:

[(1, 123927636), (2, 61963818), (3, 41309212), (4, 30981909), (6, 20654606), (7, 17703948), (12, 10327303), (14, 8851974), (21, 5901316), (28, 4425987), (42, 2950658), (84, 1475329), (157, 789348), (314, 394674), (471, 263116), (628, 197337), (942, 131558), (1099, 112764), (1884, 65779), (2198, 56382), (3297, 37588), (4396, 28191), (6594, 18794), (9397, 13188)]