162477978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{25097}}^1$

素因数の和:25198

約数の個数: 32

約数和(自身を含む): 354182976

約数和(自身を除く): 191704998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 25097, 50194, 75291, 150582, 326261, 652522, 978783, 1957566, 2083051, 4166102, 6249153, 12498306, 27079663, 54159326, 81238989, 162477978]

約数ペア:

[(1, 162477978), (2, 81238989), (3, 54159326), (6, 27079663), (13, 12498306), (26, 6249153), (39, 4166102), (78, 2083051), (83, 1957566), (166, 978783), (249, 652522), (498, 326261), (1079, 150582), (2158, 75291), (3237, 50194), (6474, 25097)]