134455816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3449}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 275724000

約数和(自身を除く): 141268184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 1772, 3449, 3544, 4873, 6898, 9746, 13796, 19492, 27592, 37939, 38984, 75878, 151756, 303512, 1527907, 3055814, 6111628, 12223256, 16806977, 33613954, 67227908, 134455816]

約数ペア:

[(1, 134455816), (2, 67227908), (4, 33613954), (8, 16806977), (11, 12223256), (22, 6111628), (44, 3055814), (88, 1527907), (443, 303512), (886, 151756), (1772, 75878), (3449, 38984), (3544, 37939), (4873, 27592), (6898, 19492), (9746, 13796)]