156900852

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^2\times {\mathrm{1973}}^1$

素因数の和:2077

約数の個数: 54

約数和(自身を含む): 405433938

約数和(自身を除く): 248533086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1973, 2209, 3946, 4418, 5919, 6627, 7892, 8836, 11838, 13254, 17757, 19881, 23676, 26508, 35514, 39762, 71028, 79524, 92731, 185462, 278193, 370924, 556386, 834579, 1112772, 1669158, 3338316, 4358357, 8716714, 13075071, 17433428, 26150142, 39225213, 52300284, 78450426, 156900852]

約数ペア:

[(1, 156900852), (2, 78450426), (3, 52300284), (4, 39225213), (6, 26150142), (9, 17433428), (12, 13075071), (18, 8716714), (36, 4358357), (47, 3338316), (94, 1669158), (141, 1112772), (188, 834579), (282, 556386), (423, 370924), (564, 278193), (846, 185462), (1692, 92731), (1973, 79524), (2209, 71028), (3946, 39762), (4418, 35514), (5919, 26508), (6627, 23676), (7892, 19881), (8836, 17757), (11838, 13254)]