135640464

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 362060160

約数和(自身を除く): 226419696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 157, 164, 246, 314, 328, 439, 471, 492, 628, 656, 878, 942, 984, 1256, 1317, 1756, 1884, 1968, 2512, 2634, 3512, 3768, 5268, 6437, 7024, 7536, 10536, 12874, 17999, 19311, 21072, 25748, 35998, 38622, 51496, 53997, 68923, 71996, 77244, 102992, 107994, 137846, 143992, 154488, 206769, 215988, 275692, 287984, 308976, 413538, 431976, 551384, 827076, 863952, 1102768, 1654152, 2825843, 3308304, 5651686, 8477529, 11303372, 16955058, 22606744, 33910116, 45213488, 67820232, 135640464]

約数ペア:

[(1, 135640464), (2, 67820232), (3, 45213488), (4, 33910116), (6, 22606744), (8, 16955058), (12, 11303372), (16, 8477529), (24, 5651686), (41, 3308304), (48, 2825843), (82, 1654152), (123, 1102768), (157, 863952), (164, 827076), (246, 551384), (314, 431976), (328, 413538), (439, 308976), (471, 287984), (492, 275692), (628, 215988), (656, 206769), (878, 154488), (942, 143992), (984, 137846), (1256, 107994), (1317, 102992), (1756, 77244), (1884, 71996), (1968, 68923), (2512, 53997), (2634, 51496), (3512, 38622), (3768, 35998), (5268, 25748), (6437, 21072), (7024, 19311), (7536, 17999), (10536, 12874)]