180268814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6571}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 312301440

約数和(自身を除く): 132032626

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1247, 2494, 6571, 13142, 13717, 27434, 72281, 144562, 190559, 282553, 381118, 565106, 2096149, 3108083, 4192298, 6216166, 8194037, 16388074, 90134407, 180268814]

約数ペア:

[(1, 180268814), (2, 90134407), (11, 16388074), (22, 8194037), (29, 6216166), (43, 4192298), (58, 3108083), (86, 2096149), (319, 565106), (473, 381118), (638, 282553), (946, 190559), (1247, 144562), (2494, 72281), (6571, 27434), (13142, 13717)]