115583384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108631}}^1$

素因数の和:108663

約数の個数: 32

約数和(自身を含む): 260716800

約数和(自身を除く): 145133416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 108631, 217262, 434524, 760417, 869048, 1520834, 2063989, 3041668, 4127978, 6083336, 8255956, 14447923, 16511912, 28895846, 57791692, 115583384]

約数ペア:

[(1, 115583384), (2, 57791692), (4, 28895846), (7, 16511912), (8, 14447923), (14, 8255956), (19, 6083336), (28, 4127978), (38, 3041668), (56, 2063989), (76, 1520834), (133, 869048), (152, 760417), (266, 434524), (532, 217262), (1064, 108631)]