126438858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77191}}^1$

素因数の和:77219

約数の個数: 48

約数和(自身を含む): 337174656

約数和(自身を除く): 210735798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 77191, 154382, 231573, 463146, 540337, 694719, 1003483, 1080674, 1389438, 1621011, 2006966, 3010449, 3242022, 4863033, 6020898, 7024381, 9031347, 9726066, 14048762, 18062694, 21073143, 42146286, 63219429, 126438858]

約数ペア:

[(1, 126438858), (2, 63219429), (3, 42146286), (6, 21073143), (7, 18062694), (9, 14048762), (13, 9726066), (14, 9031347), (18, 7024381), (21, 6020898), (26, 4863033), (39, 3242022), (42, 3010449), (63, 2006966), (78, 1621011), (91, 1389438), (117, 1080674), (126, 1003483), (182, 694719), (234, 540337), (273, 463146), (546, 231573), (819, 154382), (1638, 77191)]