160089664

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:816

約数の個数: 84

約数和(自身を含む): 375269760

約数和(自身を除く): 215180096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 392, 448, 497, 568, 719, 784, 994, 1136, 1438, 1568, 1988, 2272, 2876, 3136, 3479, 3976, 4544, 5033, 5752, 6958, 7952, 10066, 11504, 13916, 15904, 20132, 23008, 27832, 31808, 35231, 40264, 46016, 51049, 55664, 70462, 80528, 102098, 111328, 140924, 161056, 204196, 222656, 281848, 322112, 357343, 408392, 563696, 714686, 816784, 1127392, 1429372, 1633568, 2254784, 2501401, 2858744, 3267136, 5002802, 5717488, 10005604, 11434976, 20011208, 22869952, 40022416, 80044832, 160089664]

約数ペア:

[(1, 160089664), (2, 80044832), (4, 40022416), (7, 22869952), (8, 20011208), (14, 11434976), (16, 10005604), (28, 5717488), (32, 5002802), (49, 3267136), (56, 2858744), (64, 2501401), (71, 2254784), (98, 1633568), (112, 1429372), (142, 1127392), (196, 816784), (224, 714686), (284, 563696), (392, 408392), (448, 357343), (497, 322112), (568, 281848), (719, 222656), (784, 204196), (994, 161056), (1136, 140924), (1438, 111328), (1568, 102098), (1988, 80528), (2272, 70462), (2876, 55664), (3136, 51049), (3479, 46016), (3976, 40264), (4544, 35231), (5033, 31808), (5752, 27832), (6958, 23008), (7952, 20132), (10066, 15904), (11504, 13916)]