158455024

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 80

約数和(自身を含む): 385739200

約数和(自身を除く): 227284176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2221, 2548, 2744, 4442, 4459, 5096, 5488, 8884, 8918, 10192, 15547, 17768, 17836, 28873, 31094, 35536, 35672, 57746, 62188, 71344, 108829, 115492, 124376, 202111, 217658, 230984, 248752, 404222, 435316, 461968, 761803, 808444, 870632, 1414777, 1523606, 1616888, 1741264, 2829554, 3047212, 3233776, 5659108, 6094424, 9903439, 11318216, 12188848, 19806878, 22636432, 39613756, 79227512, 158455024]

約数ペア:

[(1, 158455024), (2, 79227512), (4, 39613756), (7, 22636432), (8, 19806878), (13, 12188848), (14, 11318216), (16, 9903439), (26, 6094424), (28, 5659108), (49, 3233776), (52, 3047212), (56, 2829554), (91, 1741264), (98, 1616888), (104, 1523606), (112, 1414777), (182, 870632), (196, 808444), (208, 761803), (343, 461968), (364, 435316), (392, 404222), (637, 248752), (686, 230984), (728, 217658), (784, 202111), (1274, 124376), (1372, 115492), (1456, 108829), (2221, 71344), (2548, 62188), (2744, 57746), (4442, 35672), (4459, 35536), (5096, 31094), (5488, 28873), (8884, 17836), (8918, 17768), (10192, 15547)]