153399010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{110359}}^1$

素因数の和:110505

約数の個数: 16

約数和(自身を含む): 278107200

約数和(自身を除く): 124708190

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 110359, 220718, 551795, 1103590, 15339901, 30679802, 76699505, 153399010]

約数ペア:

[(1, 153399010), (2, 76699505), (5, 30679802), (10, 15339901), (139, 1103590), (278, 551795), (695, 220718), (1390, 110359)]