320769602

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 500097024

約数和(自身を除く): 179327422

約数列:

[1, 2, 67, 83, 134, 151, 166, 191, 302, 382, 5561, 10117, 11122, 12533, 12797, 15853, 20234, 25066, 25594, 28841, 31706, 57682, 839711, 1062151, 1679422, 1932347, 2124302, 2393803, 3864694, 4787606, 160384801, 320769602]

約数ペア:

[(1, 320769602), (2, 160384801), (67, 4787606), (83, 3864694), (134, 2393803), (151, 2124302), (166, 1932347), (191, 1679422), (302, 1062151), (382, 839711), (5561, 57682), (10117, 31706), (11122, 28841), (12533, 25594), (12797, 25066), (15853, 20234)]