137945916

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^2\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 90

約数和(自身を含む): 371819448

約数和(自身を除く): 233873532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 311, 324, 333, 444, 622, 666, 933, 999, 1244, 1332, 1369, 1866, 1998, 2738, 2799, 2997, 3732, 3996, 4107, 5476, 5598, 5994, 8214, 8397, 11196, 11507, 11988, 12321, 16428, 16794, 23014, 24642, 25191, 33588, 34521, 36963, 46028, 49284, 50382, 69042, 73926, 100764, 103563, 110889, 138084, 147852, 207126, 221778, 310689, 414252, 425759, 443556, 621378, 851518, 932067, 1242756, 1277277, 1703036, 1864134, 2554554, 3728268, 3831831, 5109108, 7663662, 11495493, 15327324, 22990986, 34486479, 45981972, 68972958, 137945916]

約数ペア:

[(1, 137945916), (2, 68972958), (3, 45981972), (4, 34486479), (6, 22990986), (9, 15327324), (12, 11495493), (18, 7663662), (27, 5109108), (36, 3831831), (37, 3728268), (54, 2554554), (74, 1864134), (81, 1703036), (108, 1277277), (111, 1242756), (148, 932067), (162, 851518), (222, 621378), (311, 443556), (324, 425759), (333, 414252), (444, 310689), (622, 221778), (666, 207126), (933, 147852), (999, 138084), (1244, 110889), (1332, 103563), (1369, 100764), (1866, 73926), (1998, 69042), (2738, 50382), (2799, 49284), (2997, 46028), (3732, 36963), (3996, 34521), (4107, 33588), (5476, 25191), (5598, 24642), (5994, 23014), (8214, 16794), (8397, 16428), (11196, 12321), (11507, 11988)]