125721456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53453}}^1$

素因数の和:53478

約数の個数: 60

約数和(自身を含む): 377812872

約数和(自身を除く): 252091416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 53453, 106906, 160359, 213812, 320718, 374171, 427624, 641436, 748342, 855248, 1122513, 1282872, 1496684, 2245026, 2565744, 2619197, 2993368, 4490052, 5238394, 5986736, 7857591, 8980104, 10476788, 15715182, 17960208, 20953576, 31430364, 41907152, 62860728, 125721456]

約数ペア:

[(1, 125721456), (2, 62860728), (3, 41907152), (4, 31430364), (6, 20953576), (7, 17960208), (8, 15715182), (12, 10476788), (14, 8980104), (16, 7857591), (21, 5986736), (24, 5238394), (28, 4490052), (42, 2993368), (48, 2619197), (49, 2565744), (56, 2245026), (84, 1496684), (98, 1282872), (112, 1122513), (147, 855248), (168, 748342), (196, 641436), (294, 427624), (336, 374171), (392, 320718), (588, 213812), (784, 160359), (1176, 106906), (2352, 53453)]