123770646

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{48767}}^1$

素因数の和:48825

約数の個数: 32

約数和(自身を含む): 280903680

約数和(自身を除く): 157133034

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 48767, 97534, 146301, 292602, 438903, 877806, 1316709, 2292049, 2633418, 4584098, 6876147, 13752294, 20628441, 41256882, 61885323, 123770646]

約数ペア:

[(1, 123770646), (2, 61885323), (3, 41256882), (6, 20628441), (9, 13752294), (18, 6876147), (27, 4584098), (47, 2633418), (54, 2292049), (94, 1316709), (141, 877806), (282, 438903), (423, 292602), (846, 146301), (1269, 97534), (2538, 48767)]