156980539322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{13772639}}^1$

素因数の和:13772821

約数の個数: 16

約数和(自身を含む): 242949369600

約数和(自身を除く): 85968830278

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 13772639, 27545278, 564678199, 1129356398, 1914396821, 3828793642, 78490269661, 156980539322]

約数ペア:

[(1, 156980539322), (2, 78490269661), (41, 3828793642), (82, 1914396821), (139, 1129356398), (278, 564678199), (5699, 27545278), (11398, 13772639)]