127050248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71861}}^1$

素因数の和:71897

約数の個数: 32

約数和(自身を含む): 271638360

約数和(自身を除く): 144588112

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 71861, 143722, 287444, 574888, 934193, 1221637, 1868386, 2443274, 3736772, 4886548, 7473544, 9773096, 15881281, 31762562, 63525124, 127050248]

約数ペア:

[(1, 127050248), (2, 63525124), (4, 31762562), (8, 15881281), (13, 9773096), (17, 7473544), (26, 4886548), (34, 3736772), (52, 2443274), (68, 1868386), (104, 1221637), (136, 934193), (221, 574888), (442, 287444), (884, 143722), (1768, 71861)]