155757336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3847}}^1$

素因数の和:4104

約数の個数: 64

約数和(自身を含む): 446983680

約数和(自身を除く): 291226344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 241, 482, 723, 964, 1446, 1687, 1928, 2892, 3374, 3847, 5061, 5784, 6748, 7694, 10122, 11541, 13496, 15388, 20244, 23082, 26929, 30776, 40488, 46164, 53858, 80787, 92328, 107716, 161574, 215432, 323148, 646296, 927127, 1854254, 2781381, 3708508, 5562762, 6489889, 7417016, 11125524, 12979778, 19469667, 22251048, 25959556, 38939334, 51919112, 77878668, 155757336]

約数ペア:

[(1, 155757336), (2, 77878668), (3, 51919112), (4, 38939334), (6, 25959556), (7, 22251048), (8, 19469667), (12, 12979778), (14, 11125524), (21, 7417016), (24, 6489889), (28, 5562762), (42, 3708508), (56, 2781381), (84, 1854254), (168, 927127), (241, 646296), (482, 323148), (723, 215432), (964, 161574), (1446, 107716), (1687, 92328), (1928, 80787), (2892, 53858), (3374, 46164), (3847, 40488), (5061, 30776), (5784, 26929), (6748, 23082), (7694, 20244), (10122, 15388), (11541, 13496)]