139156888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5843}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 282265200

約数和(自身を除く): 143108312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5843, 5954, 11686, 11908, 23372, 23816, 46744, 75959, 151918, 303836, 607672, 1338047, 2676094, 5352188, 10704376, 17394611, 34789222, 69578444, 139156888]

約数ペア:

[(1, 139156888), (2, 69578444), (4, 34789222), (8, 17394611), (13, 10704376), (26, 5352188), (52, 2676094), (104, 1338047), (229, 607672), (458, 303836), (916, 151918), (1832, 75959), (2977, 46744), (5843, 23816), (5954, 23372), (11686, 11908)]