143775436

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{14713}}^1$

素因数の和:15073

約数の個数: 24

約数和(自身を含む): 288394400

約数和(自身を除く): 144618964

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 14713, 29426, 58852, 102991, 205982, 411964, 5134837, 10269674, 20539348, 35943859, 71887718, 143775436]

約数ペア:

[(1, 143775436), (2, 71887718), (4, 35943859), (7, 20539348), (14, 10269674), (28, 5134837), (349, 411964), (698, 205982), (1396, 102991), (2443, 58852), (4886, 29426), (9772, 14713)]