154784772

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{5237}}^1$

素因数の和:6068

約数の個数: 36

約数和(自身を含む): 391812876

約数和(自身を除く): 237028104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1642, 2463, 3284, 4926, 5237, 7389, 9852, 10474, 14778, 15711, 20948, 29556, 31422, 47133, 62844, 94266, 188532, 4299577, 8599154, 12898731, 17198308, 25797462, 38696193, 51594924, 77392386, 154784772]

約数ペア:

[(1, 154784772), (2, 77392386), (3, 51594924), (4, 38696193), (6, 25797462), (9, 17198308), (12, 12898731), (18, 8599154), (36, 4299577), (821, 188532), (1642, 94266), (2463, 62844), (3284, 47133), (4926, 31422), (5237, 29556), (7389, 20948), (9852, 15711), (10474, 14778)]