20231811376

素因数分解:

$2^4\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{148921}}^1$

素因数の和:150149

約数の個数: 40

約数和(自身を含む): 44836244384

約数和(自身を除く): 24604433008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1213, 2426, 4852, 8491, 9704, 16982, 19408, 33964, 67928, 135856, 148921, 297842, 595684, 1042447, 1191368, 2084894, 2382736, 4169788, 8339576, 16679152, 180641173, 361282346, 722564692, 1264488211, 1445129384, 2528976422, 2890258768, 5057952844, 10115905688, 20231811376]

約数ペア:

[(1, 20231811376), (2, 10115905688), (4, 5057952844), (7, 2890258768), (8, 2528976422), (14, 1445129384), (16, 1264488211), (28, 722564692), (56, 361282346), (112, 180641173), (1213, 16679152), (2426, 8339576), (4852, 4169788), (8491, 2382736), (9704, 2084894), (16982, 1191368), (19408, 1042447), (33964, 595684), (67928, 297842), (135856, 148921)]