178388928

素因数分解:

$2^6\times 3^2\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1274

約数の個数: 84

約数和(自身を含む): 513394960

約数和(自身を除く): 335006032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 337, 576, 674, 919, 1011, 1348, 1838, 2022, 2696, 2757, 3033, 3676, 4044, 5392, 5514, 6066, 7352, 8088, 8271, 10784, 11028, 12132, 14704, 16176, 16542, 21568, 22056, 24264, 29408, 32352, 33084, 44112, 48528, 58816, 64704, 66168, 88224, 97056, 132336, 176448, 194112, 264672, 309703, 529344, 619406, 929109, 1238812, 1858218, 2477624, 2787327, 3716436, 4955248, 5574654, 7432872, 9910496, 11149308, 14865744, 19820992, 22298616, 29731488, 44597232, 59462976, 89194464, 178388928]

約数ペア:

[(1, 178388928), (2, 89194464), (3, 59462976), (4, 44597232), (6, 29731488), (8, 22298616), (9, 19820992), (12, 14865744), (16, 11149308), (18, 9910496), (24, 7432872), (32, 5574654), (36, 4955248), (48, 3716436), (64, 2787327), (72, 2477624), (96, 1858218), (144, 1238812), (192, 929109), (288, 619406), (337, 529344), (576, 309703), (674, 264672), (919, 194112), (1011, 176448), (1348, 132336), (1838, 97056), (2022, 88224), (2696, 66168), (2757, 64704), (3033, 58816), (3676, 48528), (4044, 44112), (5392, 33084), (5514, 32352), (6066, 29408), (7352, 24264), (8088, 22056), (8271, 21568), (10784, 16542), (11028, 16176), (12132, 14704)]