126131922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{223}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 318479616

約数和(自身を除く): 192347694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 223, 402, 446, 469, 603, 669, 938, 1206, 1338, 1407, 1561, 2007, 2814, 3122, 4014, 4221, 4489, 4683, 8442, 8978, 9366, 13467, 14049, 14941, 26934, 28098, 29882, 31423, 40401, 44823, 62846, 80802, 89646, 94269, 104587, 134469, 188538, 209174, 268938, 282807, 313761, 565614, 627522, 941283, 1001047, 1882566, 2002094, 3003141, 6006282, 7007329, 9009423, 14014658, 18018846, 21021987, 42043974, 63065961, 126131922]

約数ペア:

[(1, 126131922), (2, 63065961), (3, 42043974), (6, 21021987), (7, 18018846), (9, 14014658), (14, 9009423), (18, 7007329), (21, 6006282), (42, 3003141), (63, 2002094), (67, 1882566), (126, 1001047), (134, 941283), (201, 627522), (223, 565614), (402, 313761), (446, 282807), (469, 268938), (603, 209174), (669, 188538), (938, 134469), (1206, 104587), (1338, 94269), (1407, 89646), (1561, 80802), (2007, 62846), (2814, 44823), (3122, 40401), (4014, 31423), (4221, 29882), (4489, 28098), (4683, 26934), (8442, 14941), (8978, 14049), (9366, 13467)]