164345796

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{10399}}^1$

素因数の和:10848

約数の個数: 36

約数和(自身を含む): 416416000

約数和(自身を除く): 252070204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 10399, 15804, 20798, 31197, 41596, 62394, 93591, 124788, 187182, 374364, 4565161, 9130322, 13695483, 18260644, 27390966, 41086449, 54781932, 82172898, 164345796]

約数ペア:

[(1, 164345796), (2, 82172898), (3, 54781932), (4, 41086449), (6, 27390966), (9, 18260644), (12, 13695483), (18, 9130322), (36, 4565161), (439, 374364), (878, 187182), (1317, 124788), (1756, 93591), (2634, 62394), (3951, 41596), (5268, 31197), (7902, 20798), (10399, 15804)]