116493780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149351}}^1$

素因数の和:149376

約数の個数: 48

約数和(自身を含む): 351275904

約数和(自身を除く): 234782124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 149351, 298702, 448053, 597404, 746755, 896106, 1493510, 1792212, 1941563, 2240265, 2987020, 3883126, 4480530, 5824689, 7766252, 8961060, 9707815, 11649378, 19415630, 23298756, 29123445, 38831260, 58246890, 116493780]

約数ペア:

[(1, 116493780), (2, 58246890), (3, 38831260), (4, 29123445), (5, 23298756), (6, 19415630), (10, 11649378), (12, 9707815), (13, 8961060), (15, 7766252), (20, 5824689), (26, 4480530), (30, 3883126), (39, 2987020), (52, 2240265), (60, 1941563), (65, 1792212), (78, 1493510), (130, 896106), (156, 746755), (195, 597404), (260, 448053), (390, 298702), (780, 149351)]