156634962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21773}}^1$

素因数の和:21898

約数の個数: 32

約数和(自身を含む): 344900160

約数和(自身を除く): 188265198

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 21773, 43546, 65319, 130638, 239503, 479006, 718509, 1437018, 2373257, 4746514, 7119771, 14239542, 26105827, 52211654, 78317481, 156634962]

約数ペア:

[(1, 156634962), (2, 78317481), (3, 52211654), (6, 26105827), (11, 14239542), (22, 7119771), (33, 4746514), (66, 2373257), (109, 1437018), (218, 718509), (327, 479006), (654, 239503), (1199, 130638), (2398, 65319), (3597, 43546), (7194, 21773)]