225308158

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{10259}}^1$

素因数の和:10479

約数の個数: 16

約数和(自身を含む): 344736000

約数和(自身を除く): 119427842

約数列:

[1, 2, 79, 139, 158, 278, 10259, 10981, 20518, 21962, 810461, 1426001, 1620922, 2852002, 112654079, 225308158]

約数ペア:

[(1, 225308158), (2, 112654079), (79, 2852002), (139, 1620922), (158, 1426001), (278, 810461), (10259, 21962), (10981, 20518)]