161607852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 481367040

約数和(自身を除く): 319759188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 241, 252, 378, 482, 723, 756, 887, 964, 1446, 1687, 1774, 2169, 2661, 2892, 3374, 3548, 4338, 5061, 5322, 6209, 6507, 6748, 7983, 8676, 10122, 10644, 12418, 13014, 15183, 15966, 18627, 20244, 23949, 24836, 26028, 30366, 31932, 37254, 45549, 47898, 55881, 60732, 74508, 91098, 95796, 111762, 167643, 182196, 213767, 223524, 335286, 427534, 641301, 670572, 855068, 1282602, 1496369, 1923903, 2565204, 2992738, 3847806, 4489107, 5771709, 5985476, 7695612, 8978214, 11543418, 13467321, 17956428, 23086836, 26934642, 40401963, 53869284, 80803926, 161607852]

約数ペア:

[(1, 161607852), (2, 80803926), (3, 53869284), (4, 40401963), (6, 26934642), (7, 23086836), (9, 17956428), (12, 13467321), (14, 11543418), (18, 8978214), (21, 7695612), (27, 5985476), (28, 5771709), (36, 4489107), (42, 3847806), (54, 2992738), (63, 2565204), (84, 1923903), (108, 1496369), (126, 1282602), (189, 855068), (241, 670572), (252, 641301), (378, 427534), (482, 335286), (723, 223524), (756, 213767), (887, 182196), (964, 167643), (1446, 111762), (1687, 95796), (1774, 91098), (2169, 74508), (2661, 60732), (2892, 55881), (3374, 47898), (3548, 45549), (4338, 37254), (5061, 31932), (5322, 30366), (6209, 26028), (6507, 24836), (6748, 23949), (7983, 20244), (8676, 18627), (10122, 15966), (10644, 15183), (12418, 13014)]