142252016

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{49669}}^1$

素因数の和:49856

約数の個数: 20

約数和(自身を含む): 277158600

約数和(自身を除く): 134906584

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 49669, 99338, 198676, 397352, 794704, 8890751, 17781502, 35563004, 71126008, 142252016]

約数ペア:

[(1, 142252016), (2, 71126008), (4, 35563004), (8, 17781502), (16, 8890751), (179, 794704), (358, 397352), (716, 198676), (1432, 99338), (2864, 49669)]