128666244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49411}}^1$

素因数の和:49456

約数の個数: 48

約数和(自身を含む): 354185216

約数和(自身を除く): 225518972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 49411, 98822, 148233, 197644, 296466, 345877, 592932, 691754, 1037631, 1383508, 1531741, 2075262, 3063482, 4150524, 4595223, 6126964, 9190446, 10722187, 18380892, 21444374, 32166561, 42888748, 64333122, 128666244]

約数ペア:

[(1, 128666244), (2, 64333122), (3, 42888748), (4, 32166561), (6, 21444374), (7, 18380892), (12, 10722187), (14, 9190446), (21, 6126964), (28, 4595223), (31, 4150524), (42, 3063482), (62, 2075262), (84, 1531741), (93, 1383508), (124, 1037631), (186, 691754), (217, 592932), (372, 345877), (434, 296466), (651, 197644), (868, 148233), (1302, 98822), (2604, 49411)]