156620436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1864529}}^1$

素因数の和:1864543

約数の個数: 24

約数和(自身を含む): 417654720

約数和(自身を除く): 261034284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1864529, 3729058, 5593587, 7458116, 11187174, 13051703, 22374348, 26103406, 39155109, 52206812, 78310218, 156620436]

約数ペア:

[(1, 156620436), (2, 78310218), (3, 52206812), (4, 39155109), (6, 26103406), (7, 22374348), (12, 13051703), (14, 11187174), (21, 7458116), (28, 5593587), (42, 3729058), (84, 1864529)]