162285836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{4111}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 290142720

約数和(自身を除く): 127856884

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 4111, 8222, 9869, 16444, 19738, 39476, 291881, 571429, 583762, 1142858, 1167524, 2285716, 40571459, 81142918, 162285836]

約数ペア:

[(1, 162285836), (2, 81142918), (4, 40571459), (71, 2285716), (139, 1167524), (142, 1142858), (278, 583762), (284, 571429), (556, 291881), (4111, 39476), (8222, 19738), (9869, 16444)]