128454079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 153216000

約数和(自身を除く): 24761921

約数列:

[1, 13, 19, 29, 79, 227, 247, 377, 551, 1027, 1501, 2291, 2951, 4313, 6583, 7163, 17933, 19513, 29783, 43529, 56069, 85579, 125077, 233129, 340727, 520057, 565877, 1626001, 4429451, 6760741, 9881083, 128454079]

約数ペア:

[(1, 128454079), (13, 9881083), (19, 6760741), (29, 4429451), (79, 1626001), (227, 565877), (247, 520057), (377, 340727), (551, 233129), (1027, 125077), (1501, 85579), (2291, 56069), (2951, 43529), (4313, 29783), (6583, 19513), (7163, 17933)]