138889727956

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{24435209}}^1$

素因数の和:24435256

約数の個数: 36

約数和(自身を含む): 292489463700

約数和(自身を除く): 153599735744

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 24435209, 48870418, 97740836, 171046463, 342092926, 684185852, 708621061, 1197325241, 1417242122, 2394650482, 2834484244, 4789300964, 4960347427, 9920694854, 19841389708, 34722431989, 69444863978, 138889727956]

約数ペア:

[(1, 138889727956), (2, 69444863978), (4, 34722431989), (7, 19841389708), (14, 9920694854), (28, 4960347427), (29, 4789300964), (49, 2834484244), (58, 2394650482), (98, 1417242122), (116, 1197325241), (196, 708621061), (203, 684185852), (406, 342092926), (812, 171046463), (1421, 97740836), (2842, 48870418), (5684, 24435209)]