123533072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3433}}^1$

素因数の和:3627

約数の個数: 40

約数和(自身を含む): 259321944

約数和(自身を除く): 135788872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 1384, 2249, 2768, 3433, 4498, 6866, 8996, 13732, 17992, 27464, 35984, 44629, 54928, 89258, 178516, 357032, 593909, 714064, 1187818, 2375636, 4751272, 7720817, 9502544, 15441634, 30883268, 61766536, 123533072]

約数ペア:

[(1, 123533072), (2, 61766536), (4, 30883268), (8, 15441634), (13, 9502544), (16, 7720817), (26, 4751272), (52, 2375636), (104, 1187818), (173, 714064), (208, 593909), (346, 357032), (692, 178516), (1384, 89258), (2249, 54928), (2768, 44629), (3433, 35984), (4498, 27464), (6866, 17992), (8996, 13732)]