155448762010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3394819}}^1$

素因数の和:3395086

約数の個数: 32

約数和(自身を含む): 295756718400

約数和(自身を除く): 140307956390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 2410, 4579, 9158, 22895, 45790, 3394819, 6789638, 16974095, 33948190, 64501561, 129003122, 322507805, 645015610, 818151379, 1636302758, 4090756895, 8181513790, 15544876201, 31089752402, 77724381005, 155448762010]

約数ペア:

[(1, 155448762010), (2, 77724381005), (5, 31089752402), (10, 15544876201), (19, 8181513790), (38, 4090756895), (95, 1636302758), (190, 818151379), (241, 645015610), (482, 322507805), (1205, 129003122), (2410, 64501561), (4579, 33948190), (9158, 16974095), (22895, 6789638), (45790, 3394819)]