159480342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17827}}^1$

素因数の和:17913

約数の個数: 48

約数和(自身を含む): 400488192

約数和(自身を除く): 241007850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 17827, 35654, 53481, 106962, 124789, 160443, 249578, 320886, 374367, 748734, 1123101, 1265717, 2246202, 2531434, 3797151, 7594302, 8860019, 11391453, 17720038, 22782906, 26580057, 53160114, 79740171, 159480342]

約数ペア:

[(1, 159480342), (2, 79740171), (3, 53160114), (6, 26580057), (7, 22782906), (9, 17720038), (14, 11391453), (18, 8860019), (21, 7594302), (42, 3797151), (63, 2531434), (71, 2246202), (126, 1265717), (142, 1123101), (213, 748734), (426, 374367), (497, 320886), (639, 249578), (994, 160443), (1278, 124789), (1491, 106962), (2982, 53481), (4473, 35654), (8946, 17827)]