146421486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{142711}}^1$

素因数の和:142741

約数の個数: 32

約数和(自身を含む): 342508800

約数和(自身を除く): 196087314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 142711, 285422, 428133, 856266, 1284399, 2568798, 2711509, 3853197, 5423018, 7706394, 8134527, 16269054, 24403581, 48807162, 73210743, 146421486]

約数ペア:

[(1, 146421486), (2, 73210743), (3, 48807162), (6, 24403581), (9, 16269054), (18, 8134527), (19, 7706394), (27, 5423018), (38, 3853197), (54, 2711509), (57, 2568798), (114, 1284399), (171, 856266), (342, 428133), (513, 285422), (1026, 142711)]