168543381604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{2287381}}^1$

素因数の和:2287520

約数の個数: 36

約数和(自身を含む): 322314997620

約数和(自身を除く): 153771616016

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 338, 436, 676, 1417, 2834, 5668, 18421, 36842, 73684, 2287381, 4574762, 9149524, 29735953, 59471906, 118943812, 249324529, 386567389, 498649058, 773134778, 997298116, 1546269556, 3241218877, 6482437754, 12964875508, 42135845401, 84271690802, 168543381604]

約数ペア:

[(1, 168543381604), (2, 84271690802), (4, 42135845401), (13, 12964875508), (26, 6482437754), (52, 3241218877), (109, 1546269556), (169, 997298116), (218, 773134778), (338, 498649058), (436, 386567389), (676, 249324529), (1417, 118943812), (2834, 59471906), (5668, 29735953), (18421, 9149524), (36842, 4574762), (73684, 2287381)]