169120784

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 60

約数和(自身を含む): 385225344

約数和(自身を除く): 216104560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1103, 1369, 2072, 2206, 2738, 4144, 4412, 5476, 7721, 8824, 9583, 10952, 15442, 17648, 19166, 21904, 30884, 38332, 40811, 61768, 76664, 81622, 123536, 153328, 163244, 285677, 326488, 571354, 652976, 1142708, 1510007, 2285416, 3020014, 4570832, 6040028, 10570049, 12080056, 21140098, 24160112, 42280196, 84560392, 169120784]

約数ペア:

[(1, 169120784), (2, 84560392), (4, 42280196), (7, 24160112), (8, 21140098), (14, 12080056), (16, 10570049), (28, 6040028), (37, 4570832), (56, 3020014), (74, 2285416), (112, 1510007), (148, 1142708), (259, 652976), (296, 571354), (518, 326488), (592, 285677), (1036, 163244), (1103, 153328), (1369, 123536), (2072, 81622), (2206, 76664), (2738, 61768), (4144, 40811), (4412, 38332), (5476, 30884), (7721, 21904), (8824, 19166), (9583, 17648), (10952, 15442)]