143714902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{51217}}^1$

素因数の和:51303

約数の個数: 16

約数和(自身を含む): 228637152

約数和(自身を除く): 84922250

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 51217, 102434, 1177991, 2355982, 3124237, 6248474, 71857451, 143714902]

約数ペア:

[(1, 143714902), (2, 71857451), (23, 6248474), (46, 3124237), (61, 2355982), (122, 1177991), (1403, 102434), (2806, 51217)]