166940568

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{2731}}^1$

素因数の和:3029

約数の個数: 64

約数和(自身を含む): 465532800

約数和(自身を除く): 298592232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1698, 2264, 2547, 2731, 3396, 5094, 5462, 6792, 7641, 8193, 10188, 10924, 15282, 16386, 20376, 21848, 24579, 30564, 32772, 49158, 61128, 65544, 73737, 98316, 147474, 196632, 294948, 589896, 772873, 1545746, 2318619, 3091492, 4637238, 6182984, 6955857, 9274476, 13911714, 18548952, 20867571, 27823428, 41735142, 55646856, 83470284, 166940568]

約数ペア:

[(1, 166940568), (2, 83470284), (3, 55646856), (4, 41735142), (6, 27823428), (8, 20867571), (9, 18548952), (12, 13911714), (18, 9274476), (24, 6955857), (27, 6182984), (36, 4637238), (54, 3091492), (72, 2318619), (108, 1545746), (216, 772873), (283, 589896), (566, 294948), (849, 196632), (1132, 147474), (1698, 98316), (2264, 73737), (2547, 65544), (2731, 61128), (3396, 49158), (5094, 32772), (5462, 30564), (6792, 24579), (7641, 21848), (8193, 20376), (10188, 16386), (10924, 15282)]