156730870

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{42019}}^1$

素因数の和:42399

約数の個数: 16

約数和(自身を含む): 282878640

約数和(自身を除く): 126147770

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 42019, 84038, 210095, 420190, 15673087, 31346174, 78365435, 156730870]

約数ペア:

[(1, 156730870), (2, 78365435), (5, 31346174), (10, 15673087), (373, 420190), (746, 210095), (1865, 84038), (3730, 42019)]