129869826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1567}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 273960960

約数和(自身を除く): 144091134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 727, 1454, 1567, 2181, 3134, 4362, 4701, 9402, 13813, 27626, 29773, 41439, 59546, 82878, 89319, 178638, 1139209, 2278418, 3417627, 6835254, 21644971, 43289942, 64934913, 129869826]

約数ペア:

[(1, 129869826), (2, 64934913), (3, 43289942), (6, 21644971), (19, 6835254), (38, 3417627), (57, 2278418), (114, 1139209), (727, 178638), (1454, 89319), (1567, 82878), (2181, 59546), (3134, 41439), (4362, 29773), (4701, 27626), (9402, 13813)]