121794768

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4889}}^1$

素因数の和:5076

約数の個数: 60

約数和(自身を含む): 342896580

約数和(自身を除く): 221101812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 4889, 6228, 8304, 9778, 12456, 14667, 19556, 24912, 29334, 39112, 44001, 58668, 78224, 88002, 117336, 176004, 234672, 352008, 704016, 845797, 1691594, 2537391, 3383188, 5074782, 6766376, 7612173, 10149564, 13532752, 15224346, 20299128, 30448692, 40598256, 60897384, 121794768]

約数ペア:

[(1, 121794768), (2, 60897384), (3, 40598256), (4, 30448692), (6, 20299128), (8, 15224346), (9, 13532752), (12, 10149564), (16, 7612173), (18, 6766376), (24, 5074782), (36, 3383188), (48, 2537391), (72, 1691594), (144, 845797), (173, 704016), (346, 352008), (519, 234672), (692, 176004), (1038, 117336), (1384, 88002), (1557, 78224), (2076, 58668), (2768, 44001), (3114, 39112), (4152, 29334), (4889, 24912), (6228, 19556), (8304, 14667), (9778, 12456)]