156712448540

素因数分解:

$2^2\times 5^1\times {\mathrm{46831}}^1\times {\mathrm{167317}}^1$

素因数の和:214157

約数の個数: 24

約数和(自身を含む): 329105136192

約数和(自身を除く): 172392687652

約数列:

[1, 2, 4, 5, 10, 20, 46831, 93662, 167317, 187324, 234155, 334634, 468310, 669268, 836585, 936620, 1673170, 3346340, 7835622427, 15671244854, 31342489708, 39178112135, 78356224270, 156712448540]

約数ペア:

[(1, 156712448540), (2, 78356224270), (4, 39178112135), (5, 31342489708), (10, 15671244854), (20, 7835622427), (46831, 3346340), (93662, 1673170), (167317, 936620), (187324, 836585), (234155, 669268), (334634, 468310)]