149716422

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3889

約数の個数: 48

約数和(自身を含む): 339655680

約数和(自身を除く): 189939258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 3779, 4402, 6603, 7558, 11337, 13206, 19809, 22674, 34011, 39618, 68022, 117149, 234298, 268309, 351447, 536618, 702894, 804927, 1054341, 1609854, 2108682, 2414781, 4829562, 8317579, 16635158, 24952737, 49905474, 74858211, 149716422]

約数ペア:

[(1, 149716422), (2, 74858211), (3, 49905474), (6, 24952737), (9, 16635158), (18, 8317579), (31, 4829562), (62, 2414781), (71, 2108682), (93, 1609854), (142, 1054341), (186, 804927), (213, 702894), (279, 536618), (426, 351447), (558, 268309), (639, 234298), (1278, 117149), (2201, 68022), (3779, 39618), (4402, 34011), (6603, 22674), (7558, 19809), (11337, 13206)]