149570603

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 202265280

約数和(自身を除く): 52694677

約数列:

[1, 7, 13, 19, 29, 91, 133, 157, 203, 247, 361, 377, 551, 1099, 1729, 2041, 2527, 2639, 2983, 3857, 4553, 4693, 7163, 10469, 14287, 20881, 31871, 32851, 38779, 50141, 56677, 59189, 73283, 86507, 136097, 271453, 396739, 414323, 605549, 736801, 952679, 1124591, 1643633, 5157607, 7872137, 11505431, 21367229, 149570603]

約数ペア:

[(1, 149570603), (7, 21367229), (13, 11505431), (19, 7872137), (29, 5157607), (91, 1643633), (133, 1124591), (157, 952679), (203, 736801), (247, 605549), (361, 414323), (377, 396739), (551, 271453), (1099, 136097), (1729, 86507), (2041, 73283), (2527, 59189), (2639, 56677), (2983, 50141), (3857, 38779), (4553, 32851), (4693, 31871), (7163, 20881), (10469, 14287)]