156945215354

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{8011}}^1\times {\mathrm{110063}}^1$

素因数の和:118165

約数の個数: 16

約数和(自身を含む): 238094847360

約数和(自身を除く): 81149632006

約数列:

[1, 2, 89, 178, 8011, 16022, 110063, 220126, 712979, 1425958, 9795607, 19591214, 881714693, 1763429386, 78472607677, 156945215354]

約数ペア:

[(1, 156945215354), (2, 78472607677), (89, 1763429386), (178, 881714693), (8011, 19591214), (16022, 9795607), (110063, 1425958), (220126, 712979)]