127866672

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 372681504

約数和(自身を除く): 244814832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 103, 111, 144, 148, 206, 222, 233, 296, 309, 333, 412, 444, 466, 592, 618, 666, 699, 824, 888, 927, 932, 1236, 1332, 1398, 1648, 1776, 1854, 1864, 2097, 2472, 2664, 2796, 3708, 3728, 3811, 4194, 4944, 5328, 5592, 7416, 7622, 8388, 8621, 11184, 11433, 14832, 15244, 16776, 17242, 22866, 23999, 25863, 30488, 33552, 34299, 34484, 45732, 47998, 51726, 60976, 68598, 68968, 71997, 77589, 91464, 95996, 103452, 137196, 137936, 143994, 155178, 182928, 191992, 206904, 215991, 274392, 287988, 310356, 383984, 413808, 431982, 548784, 575976, 620712, 863964, 887963, 1151952, 1241424, 1727928, 1775926, 2663889, 3455856, 3551852, 5327778, 7103704, 7991667, 10655556, 14207408, 15983334, 21311112, 31966668, 42622224, 63933336, 127866672]

約数ペア:

[(1, 127866672), (2, 63933336), (3, 42622224), (4, 31966668), (6, 21311112), (8, 15983334), (9, 14207408), (12, 10655556), (16, 7991667), (18, 7103704), (24, 5327778), (36, 3551852), (37, 3455856), (48, 2663889), (72, 1775926), (74, 1727928), (103, 1241424), (111, 1151952), (144, 887963), (148, 863964), (206, 620712), (222, 575976), (233, 548784), (296, 431982), (309, 413808), (333, 383984), (412, 310356), (444, 287988), (466, 274392), (592, 215991), (618, 206904), (666, 191992), (699, 182928), (824, 155178), (888, 143994), (927, 137936), (932, 137196), (1236, 103452), (1332, 95996), (1398, 91464), (1648, 77589), (1776, 71997), (1854, 68968), (1864, 68598), (2097, 60976), (2472, 51726), (2664, 47998), (2796, 45732), (3708, 34484), (3728, 34299), (3811, 33552), (4194, 30488), (4944, 25863), (5328, 23999), (5592, 22866), (7416, 17242), (7622, 16776), (8388, 15244), (8621, 14832), (11184, 11433)]