139400898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{255313}}^1$

素因数の和:255338

約数の個数: 32

約数和(自身を含む): 343142016

約数和(自身を除く): 203741118

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 255313, 510626, 765939, 1531878, 1787191, 3319069, 3574382, 5361573, 6638138, 9957207, 10723146, 19914414, 23233483, 46466966, 69700449, 139400898]

約数ペア:

[(1, 139400898), (2, 69700449), (3, 46466966), (6, 23233483), (7, 19914414), (13, 10723146), (14, 9957207), (21, 6638138), (26, 5361573), (39, 3574382), (42, 3319069), (78, 1787191), (91, 1531878), (182, 765939), (273, 510626), (546, 255313)]