123231642

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 249480000

約数和(自身を除く): 126248358

約数列:

[1, 2, 3, 6, 149, 298, 307, 447, 449, 614, 894, 898, 921, 1347, 1842, 2694, 45743, 66901, 91486, 133802, 137229, 137843, 200703, 274458, 275686, 401406, 413529, 827058, 20538607, 41077214, 61615821, 123231642]

約数ペア:

[(1, 123231642), (2, 61615821), (3, 41077214), (6, 20538607), (149, 827058), (298, 413529), (307, 401406), (447, 275686), (449, 274458), (614, 200703), (894, 137843), (898, 137229), (921, 133802), (1347, 91486), (1842, 66901), (2694, 45743)]