144936904

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11978

約数の個数: 48

約数和(自身を含む): 326350080

約数和(自身を除く): 181413176

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 11927, 12152, 23854, 47708, 83489, 95416, 166978, 333956, 369737, 584423, 667912, 739474, 1168846, 1478948, 2337692, 2588159, 2957896, 4675384, 5176318, 10352636, 18117113, 20705272, 36234226, 72468452, 144936904]

約数ペア:

[(1, 144936904), (2, 72468452), (4, 36234226), (7, 20705272), (8, 18117113), (14, 10352636), (28, 5176318), (31, 4675384), (49, 2957896), (56, 2588159), (62, 2337692), (98, 1478948), (124, 1168846), (196, 739474), (217, 667912), (248, 584423), (392, 369737), (434, 333956), (868, 166978), (1519, 95416), (1736, 83489), (3038, 47708), (6076, 23854), (11927, 12152)]