154275964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4591}}^1$

素因数の和:4897

約数の個数: 24

約数和(自身を含む): 279781376

約数和(自身を除く): 125505412

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 4591, 8401, 9182, 16802, 18364, 33604, 142321, 284642, 569284, 1244161, 2488322, 4976644, 38568991, 77137982, 154275964]

約数ペア:

[(1, 154275964), (2, 77137982), (4, 38568991), (31, 4976644), (62, 2488322), (124, 1244161), (271, 569284), (542, 284642), (1084, 142321), (4591, 33604), (8401, 18364), (9182, 16802)]