126714170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1373}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 249298560

約数和(自身を除く): 122584390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 839, 1373, 1678, 2746, 4195, 6865, 8390, 9229, 13730, 15103, 18458, 30206, 46145, 75515, 92290, 151030, 1151947, 2303894, 5759735, 11519470, 12671417, 25342834, 63357085, 126714170]

約数ペア:

[(1, 126714170), (2, 63357085), (5, 25342834), (10, 12671417), (11, 11519470), (22, 5759735), (55, 2303894), (110, 1151947), (839, 151030), (1373, 92290), (1678, 75515), (2746, 46145), (4195, 30206), (6865, 18458), (8390, 15103), (9229, 13730)]