23158128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 68963840

約数和(自身を除く): 45805712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 439, 471, 628, 878, 942, 1099, 1256, 1317, 1756, 1884, 2198, 2512, 2634, 3073, 3297, 3512, 3768, 4396, 5268, 6146, 6594, 7024, 7536, 8792, 9219, 10536, 12292, 13188, 17584, 18438, 21072, 24584, 26376, 36876, 49168, 52752, 68923, 73752, 137846, 147504, 206769, 275692, 413538, 482461, 551384, 827076, 964922, 1102768, 1447383, 1654152, 1929844, 2894766, 3308304, 3859688, 5789532, 7719376, 11579064, 23158128]

約数ペア:

[(1, 23158128), (2, 11579064), (3, 7719376), (4, 5789532), (6, 3859688), (7, 3308304), (8, 2894766), (12, 1929844), (14, 1654152), (16, 1447383), (21, 1102768), (24, 964922), (28, 827076), (42, 551384), (48, 482461), (56, 413538), (84, 275692), (112, 206769), (157, 147504), (168, 137846), (314, 73752), (336, 68923), (439, 52752), (471, 49168), (628, 36876), (878, 26376), (942, 24584), (1099, 21072), (1256, 18438), (1317, 17584), (1756, 13188), (1884, 12292), (2198, 10536), (2512, 9219), (2634, 8792), (3073, 7536), (3297, 7024), (3512, 6594), (3768, 6146), (4396, 5268)]