156974129036

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{2004983}}^1$

素因数の和:2005070

約数の個数: 36

約数和(自身を含む): 294929136432

約数和(自身を除く): 137955007396

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 529, 851, 1058, 1702, 2116, 3404, 19573, 39146, 78292, 2004983, 4009966, 8019932, 46114609, 74184371, 92229218, 148368742, 184458436, 296737484, 1060636007, 1706240533, 2121272014, 3412481066, 4242544028, 6824962132, 39243532259, 78487064518, 156974129036]

約数ペア:

[(1, 156974129036), (2, 78487064518), (4, 39243532259), (23, 6824962132), (37, 4242544028), (46, 3412481066), (74, 2121272014), (92, 1706240533), (148, 1060636007), (529, 296737484), (851, 184458436), (1058, 148368742), (1702, 92229218), (2116, 74184371), (3404, 46114609), (19573, 8019932), (39146, 4009966), (78292, 2004983)]