166575344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3323}}^1$

素因数の和:3585

約数の個数: 40

約数和(自身を含む): 349113072

約数和(自身を除く): 182537728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1928, 3133, 3323, 3856, 6266, 6646, 12532, 13292, 25064, 26584, 43199, 50128, 53168, 86398, 172796, 345592, 691184, 800843, 1601686, 3203372, 6406744, 10410959, 12813488, 20821918, 41643836, 83287672, 166575344]

約数ペア:

[(1, 166575344), (2, 83287672), (4, 41643836), (8, 20821918), (13, 12813488), (16, 10410959), (26, 6406744), (52, 3203372), (104, 1601686), (208, 800843), (241, 691184), (482, 345592), (964, 172796), (1928, 86398), (3133, 53168), (3323, 50128), (3856, 43199), (6266, 26584), (6646, 25064), (12532, 13292)]