181330274812

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{3323}}^1\times {\mathrm{39089}}^1$

素因数の和:42765

約数の個数: 24

約数和(自身を含む): 318341142000

約数和(自身を除く): 137010867188

約数列:

[1, 2, 4, 349, 698, 1396, 3323, 6646, 13292, 39089, 78178, 156356, 1159727, 2319454, 4638908, 13642061, 27284122, 54568244, 129892747, 259785494, 519570988, 45332568703, 90665137406, 181330274812]

約数ペア:

[(1, 181330274812), (2, 90665137406), (4, 45332568703), (349, 519570988), (698, 259785494), (1396, 129892747), (3323, 54568244), (6646, 27284122), (13292, 13642061), (39089, 4638908), (78178, 2319454), (156356, 1159727)]