143818460

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{11617}}^1$

素因数の和:12245

約数の個数: 24

約数和(自身を含む): 302532720

約数和(自身を除く): 158714260

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 11617, 12380, 23234, 46468, 58085, 116170, 232340, 7190923, 14381846, 28763692, 35954615, 71909230, 143818460]

約数ペア:

[(1, 143818460), (2, 71909230), (4, 35954615), (5, 28763692), (10, 14381846), (20, 7190923), (619, 232340), (1238, 116170), (2476, 58085), (3095, 46468), (6190, 23234), (11617, 12380)]