129255912

素因数分解:

$2^3\times 3^4\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1344

約数の個数: 80

約数和(自身を含む): 364444740

約数和(自身を除く): 235188828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 173, 216, 324, 346, 519, 648, 692, 1038, 1153, 1384, 1557, 2076, 2306, 3114, 3459, 4152, 4612, 4671, 6228, 6918, 9224, 9342, 10377, 12456, 13836, 14013, 18684, 20754, 27672, 28026, 31131, 37368, 41508, 56052, 62262, 83016, 93393, 112104, 124524, 186786, 199469, 249048, 373572, 398938, 598407, 747144, 797876, 1196814, 1595752, 1795221, 2393628, 3590442, 4787256, 5385663, 7180884, 10771326, 14361768, 16156989, 21542652, 32313978, 43085304, 64627956, 129255912]

約数ペア:

[(1, 129255912), (2, 64627956), (3, 43085304), (4, 32313978), (6, 21542652), (8, 16156989), (9, 14361768), (12, 10771326), (18, 7180884), (24, 5385663), (27, 4787256), (36, 3590442), (54, 2393628), (72, 1795221), (81, 1595752), (108, 1196814), (162, 797876), (173, 747144), (216, 598407), (324, 398938), (346, 373572), (519, 249048), (648, 199469), (692, 186786), (1038, 124524), (1153, 112104), (1384, 93393), (1557, 83016), (2076, 62262), (2306, 56052), (3114, 41508), (3459, 37368), (4152, 31131), (4612, 28026), (4671, 27672), (6228, 20754), (6918, 18684), (9224, 14013), (9342, 13836), (10377, 12456)]