158504724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3259}}^1$

素因数の和:3469

約数の個数: 72

約数和(自身を含む): 460416320

約数和(自身を除く): 301911596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1737, 2316, 2702, 3259, 3474, 4053, 5404, 6518, 6948, 8106, 9777, 12159, 13036, 16212, 19554, 22813, 24318, 29331, 39108, 45626, 48636, 58662, 68439, 91252, 117324, 136878, 205317, 273756, 410634, 628987, 821268, 1257974, 1886961, 2515948, 3773922, 4402909, 5660883, 7547844, 8805818, 11321766, 13208727, 17611636, 22643532, 26417454, 39626181, 52834908, 79252362, 158504724]

約数ペア:

[(1, 158504724), (2, 79252362), (3, 52834908), (4, 39626181), (6, 26417454), (7, 22643532), (9, 17611636), (12, 13208727), (14, 11321766), (18, 8805818), (21, 7547844), (28, 5660883), (36, 4402909), (42, 3773922), (63, 2515948), (84, 1886961), (126, 1257974), (193, 821268), (252, 628987), (386, 410634), (579, 273756), (772, 205317), (1158, 136878), (1351, 117324), (1737, 91252), (2316, 68439), (2702, 58662), (3259, 48636), (3474, 45626), (4053, 39108), (5404, 29331), (6518, 24318), (6948, 22813), (8106, 19554), (9777, 16212), (12159, 13036)]