161660832

素因数分解:

$2^5\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2437}}^1$

素因数の和:3141

約数の個数: 48

約数和(自身を含む): 425148192

約数和(自身を除く): 263487360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 691, 1382, 2073, 2437, 2764, 4146, 4874, 5528, 7311, 8292, 9748, 11056, 14622, 16584, 19496, 22112, 29244, 33168, 38992, 58488, 66336, 77984, 116976, 233952, 1683967, 3367934, 5051901, 6735868, 10103802, 13471736, 20207604, 26943472, 40415208, 53886944, 80830416, 161660832]

約数ペア:

[(1, 161660832), (2, 80830416), (3, 53886944), (4, 40415208), (6, 26943472), (8, 20207604), (12, 13471736), (16, 10103802), (24, 6735868), (32, 5051901), (48, 3367934), (96, 1683967), (691, 233952), (1382, 116976), (2073, 77984), (2437, 66336), (2764, 58488), (4146, 38992), (4874, 33168), (5528, 29244), (7311, 22112), (8292, 19496), (9748, 16584), (11056, 14622)]