140447964

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{31891}}^1$

素因数の和:32265

約数の個数: 24

約数和(自身を含む): 328615168

約数和(自身を除く): 188167204

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 31891, 63782, 95673, 127564, 191346, 382692, 11703997, 23407994, 35111991, 46815988, 70223982, 140447964]

約数ペア:

[(1, 140447964), (2, 70223982), (3, 46815988), (4, 35111991), (6, 23407994), (12, 11703997), (367, 382692), (734, 191346), (1101, 127564), (1468, 95673), (2202, 63782), (4404, 31891)]