144515210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12823}}^1$

素因数の和:12867

約数の個数: 48

約数和(自身を含む): 315778176

約数和(自身を除く): 171262966

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 12823, 25646, 64115, 89761, 128230, 179522, 294929, 448805, 589858, 628327, 897610, 1256654, 1474645, 2064503, 2949290, 3141635, 4129006, 6283270, 10322515, 14451521, 20645030, 28903042, 72257605, 144515210]

約数ペア:

[(1, 144515210), (2, 72257605), (5, 28903042), (7, 20645030), (10, 14451521), (14, 10322515), (23, 6283270), (35, 4129006), (46, 3141635), (49, 2949290), (70, 2064503), (98, 1474645), (115, 1256654), (161, 897610), (230, 628327), (245, 589858), (322, 448805), (490, 294929), (805, 179522), (1127, 128230), (1610, 89761), (2254, 64115), (5635, 25646), (11270, 12823)]