142289586

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 318988800

約数和(自身を除く): 176699214

約数列:

[1, 2, 3, 6, 9, 18, 47, 79, 94, 141, 158, 237, 282, 423, 474, 711, 846, 1422, 2129, 3713, 4258, 6387, 7426, 11139, 12774, 19161, 22278, 33417, 38322, 66834, 100063, 168191, 200126, 300189, 336382, 504573, 600378, 900567, 1009146, 1513719, 1801134, 3027438, 7904977, 15809954, 23714931, 47429862, 71144793, 142289586]

約数ペア:

[(1, 142289586), (2, 71144793), (3, 47429862), (6, 23714931), (9, 15809954), (18, 7904977), (47, 3027438), (79, 1801134), (94, 1513719), (141, 1009146), (158, 900567), (237, 600378), (282, 504573), (423, 336382), (474, 300189), (711, 200126), (846, 168191), (1422, 100063), (2129, 66834), (3713, 38322), (4258, 33417), (6387, 22278), (7426, 19161), (11139, 12774)]