156738560690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{681472003}}^1$

素因数の和:681472033

約数の個数: 16

約数和(自身を含む): 294395905728

約数和(自身を除く): 137657345038

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 681472003, 1362944006, 3407360015, 6814720030, 15673856069, 31347712138, 78369280345, 156738560690]

約数ペア:

[(1, 156738560690), (2, 78369280345), (5, 31347712138), (10, 15673856069), (23, 6814720030), (46, 3407360015), (115, 1362944006), (230, 681472003)]