125787152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 253108800

約数和(自身を除く): 127321648

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 419, 464, 647, 838, 1294, 1676, 2588, 3352, 5176, 6704, 10352, 12151, 18763, 24302, 37526, 48604, 75052, 97208, 150104, 194416, 271093, 300208, 542186, 1084372, 2168744, 4337488, 7861697, 15723394, 31446788, 62893576, 125787152]

約数ペア:

[(1, 125787152), (2, 62893576), (4, 31446788), (8, 15723394), (16, 7861697), (29, 4337488), (58, 2168744), (116, 1084372), (232, 542186), (419, 300208), (464, 271093), (647, 194416), (838, 150104), (1294, 97208), (1676, 75052), (2588, 48604), (3352, 37526), (5176, 24302), (6704, 18763), (10352, 12151)]