165212432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 410057088

約数和(自身を除く): 244844656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 121, 146, 154, 167, 176, 242, 292, 308, 334, 484, 511, 584, 616, 668, 803, 847, 968, 1022, 1168, 1169, 1232, 1336, 1606, 1694, 1837, 1936, 2044, 2338, 2672, 3212, 3388, 3674, 4088, 4676, 5621, 6424, 6776, 7348, 8176, 8833, 9352, 11242, 12191, 12848, 12859, 13552, 14696, 17666, 18704, 20207, 22484, 24382, 25718, 29392, 35332, 40414, 44968, 48764, 51436, 61831, 70664, 80828, 85337, 89936, 97528, 102872, 123662, 134101, 141328, 141449, 161656, 170674, 195056, 205744, 247324, 268202, 282898, 323312, 341348, 494648, 536404, 565796, 682696, 938707, 989296, 1072808, 1131592, 1365392, 1475111, 1877414, 2145616, 2263184, 2950222, 3754828, 5900444, 7509656, 10325777, 11800888, 15019312, 20651554, 23601776, 41303108, 82606216, 165212432]

約数ペア:

[(1, 165212432), (2, 82606216), (4, 41303108), (7, 23601776), (8, 20651554), (11, 15019312), (14, 11800888), (16, 10325777), (22, 7509656), (28, 5900444), (44, 3754828), (56, 2950222), (73, 2263184), (77, 2145616), (88, 1877414), (112, 1475111), (121, 1365392), (146, 1131592), (154, 1072808), (167, 989296), (176, 938707), (242, 682696), (292, 565796), (308, 536404), (334, 494648), (484, 341348), (511, 323312), (584, 282898), (616, 268202), (668, 247324), (803, 205744), (847, 195056), (968, 170674), (1022, 161656), (1168, 141449), (1169, 141328), (1232, 134101), (1336, 123662), (1606, 102872), (1694, 97528), (1837, 89936), (1936, 85337), (2044, 80828), (2338, 70664), (2672, 61831), (3212, 51436), (3388, 48764), (3674, 44968), (4088, 40414), (4676, 35332), (5621, 29392), (6424, 25718), (6776, 24382), (7348, 22484), (8176, 20207), (8833, 18704), (9352, 17666), (11242, 14696), (12191, 13552), (12848, 12859)]