100739824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 220834080

約数和(自身を除く): 120094256

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 101, 136, 152, 193, 202, 272, 304, 323, 386, 404, 646, 772, 808, 1292, 1544, 1616, 1717, 1919, 2584, 3088, 3281, 3434, 3667, 3838, 5168, 6562, 6868, 7334, 7676, 13124, 13736, 14668, 15352, 19493, 26248, 27472, 29336, 30704, 32623, 38986, 52496, 58672, 62339, 65246, 77972, 124678, 130492, 155944, 249356, 260984, 311888, 331381, 370367, 498712, 521968, 662762, 740734, 997424, 1325524, 1481468, 2651048, 2962936, 5302096, 5925872, 6296239, 12592478, 25184956, 50369912, 100739824]

約数ペア:

[(1, 100739824), (2, 50369912), (4, 25184956), (8, 12592478), (16, 6296239), (17, 5925872), (19, 5302096), (34, 2962936), (38, 2651048), (68, 1481468), (76, 1325524), (101, 997424), (136, 740734), (152, 662762), (193, 521968), (202, 498712), (272, 370367), (304, 331381), (323, 311888), (386, 260984), (404, 249356), (646, 155944), (772, 130492), (808, 124678), (1292, 77972), (1544, 65246), (1616, 62339), (1717, 58672), (1919, 52496), (2584, 38986), (3088, 32623), (3281, 30704), (3434, 29336), (3667, 27472), (3838, 26248), (5168, 19493), (6562, 15352), (6868, 14668), (7334, 13736), (7676, 13124)]