143156636

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{23561}}^1$

素因数の和:23610

約数の個数: 36

約数和(自身を含む): 300839616

約数和(自身を除く): 157682980

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 23561, 47122, 94244, 164927, 329854, 659708, 730391, 1154489, 1460782, 2308978, 2921564, 4617956, 5112737, 10225474, 20450948, 35789159, 71578318, 143156636]

約数ペア:

[(1, 143156636), (2, 71578318), (4, 35789159), (7, 20450948), (14, 10225474), (28, 5112737), (31, 4617956), (49, 2921564), (62, 2308978), (98, 1460782), (124, 1154489), (196, 730391), (217, 659708), (434, 329854), (868, 164927), (1519, 94244), (3038, 47122), (6076, 23561)]