172600738

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 260694720

約数和(自身を除く): 88093982

約数列:

[1, 2, 359, 421, 571, 718, 842, 1142, 151139, 204989, 240391, 302278, 409978, 480782, 86300369, 172600738]

約数ペア:

[(1, 172600738), (2, 86300369), (359, 480782), (421, 409978), (571, 302278), (718, 240391), (842, 204989), (1142, 151139)]