169308608

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 404189184

約数和(自身を除く): 234880576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 146, 167, 217, 224, 248, 292, 334, 434, 448, 496, 511, 584, 668, 868, 992, 1022, 1168, 1169, 1336, 1736, 1984, 2044, 2263, 2336, 2338, 2672, 3472, 4088, 4526, 4672, 4676, 5177, 5344, 6944, 8176, 9052, 9352, 10354, 10688, 12191, 13888, 15841, 16352, 18104, 18704, 20708, 24382, 31682, 32704, 36208, 36239, 37408, 41416, 48764, 63364, 72416, 72478, 74816, 82832, 85337, 97528, 126728, 144832, 144956, 165664, 170674, 195056, 253456, 289912, 331328, 341348, 377921, 390112, 506912, 579824, 682696, 755842, 780224, 1013824, 1159648, 1365392, 1511684, 2319296, 2645447, 2730784, 3023368, 5290894, 5461568, 6046736, 10581788, 12093472, 21163576, 24186944, 42327152, 84654304, 169308608]

約数ペア:

[(1, 169308608), (2, 84654304), (4, 42327152), (7, 24186944), (8, 21163576), (14, 12093472), (16, 10581788), (28, 6046736), (31, 5461568), (32, 5290894), (56, 3023368), (62, 2730784), (64, 2645447), (73, 2319296), (112, 1511684), (124, 1365392), (146, 1159648), (167, 1013824), (217, 780224), (224, 755842), (248, 682696), (292, 579824), (334, 506912), (434, 390112), (448, 377921), (496, 341348), (511, 331328), (584, 289912), (668, 253456), (868, 195056), (992, 170674), (1022, 165664), (1168, 144956), (1169, 144832), (1336, 126728), (1736, 97528), (1984, 85337), (2044, 82832), (2263, 74816), (2336, 72478), (2338, 72416), (2672, 63364), (3472, 48764), (4088, 41416), (4526, 37408), (4672, 36239), (4676, 36208), (5177, 32704), (5344, 31682), (6944, 24382), (8176, 20708), (9052, 18704), (9352, 18104), (10354, 16352), (10688, 15841), (12191, 13888)]