148775308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2238

約数の個数: 36

約数和(自身を含む): 288237600

約数和(自身を除く): 139462292

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 1639, 2063, 3278, 4126, 6556, 8252, 18029, 22693, 36058, 45386, 72116, 90772, 249623, 307387, 499246, 614774, 998492, 1229548, 3381257, 6762514, 13525028, 37193827, 74387654, 148775308]

約数ペア:

[(1, 148775308), (2, 74387654), (4, 37193827), (11, 13525028), (22, 6762514), (44, 3381257), (121, 1229548), (149, 998492), (242, 614774), (298, 499246), (484, 307387), (596, 249623), (1639, 90772), (2063, 72116), (3278, 45386), (4126, 36058), (6556, 22693), (8252, 18029)]