156778112

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{11447}}^1$

素因数の和:11568

約数の個数: 32

約数和(自身を含む): 315277920

約数和(自身を除く): 158499808

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 11447, 13696, 22894, 45788, 91576, 183152, 366304, 732608, 1224829, 1465216, 2449658, 4899316, 9798632, 19597264, 39194528, 78389056, 156778112]

約数ペア:

[(1, 156778112), (2, 78389056), (4, 39194528), (8, 19597264), (16, 9798632), (32, 4899316), (64, 2449658), (107, 1465216), (128, 1224829), (214, 732608), (428, 366304), (856, 183152), (1712, 91576), (3424, 45788), (6848, 22894), (11447, 13696)]