156966180434

素因数分解:

$2^1\times 7^1\times {\mathrm{22123}}^1\times {\mathrm{506797}}^1$

素因数の和:528929

約数の個数: 16

約数和(自身を含む): 269097574848

約数和(自身を除く): 112131394414

約数列:

[1, 2, 7, 14, 22123, 44246, 154861, 309722, 506797, 1013594, 3547579, 7095158, 11211870031, 22423740062, 78483090217, 156966180434]

約数ペア:

[(1, 156966180434), (2, 78483090217), (7, 22423740062), (14, 11211870031), (22123, 7095158), (44246, 3547579), (154861, 1013594), (309722, 506797)]