145727136

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1627}}^1$

素因数の和:1954

約数の個数: 72

約数和(自身を含む): 415999584

約数和(自身を除く): 270272448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 933, 1244, 1627, 1866, 2488, 2799, 3254, 3732, 4881, 4976, 5598, 6508, 7464, 9762, 9952, 11196, 13016, 14643, 14928, 19524, 22392, 26032, 29286, 29856, 39048, 44784, 52064, 58572, 78096, 89568, 117144, 156192, 234288, 468576, 505997, 1011994, 1517991, 2023988, 3035982, 4047976, 4553973, 6071964, 8095952, 9107946, 12143928, 16191904, 18215892, 24287856, 36431784, 48575712, 72863568, 145727136]

約数ペア:

[(1, 145727136), (2, 72863568), (3, 48575712), (4, 36431784), (6, 24287856), (8, 18215892), (9, 16191904), (12, 12143928), (16, 9107946), (18, 8095952), (24, 6071964), (32, 4553973), (36, 4047976), (48, 3035982), (72, 2023988), (96, 1517991), (144, 1011994), (288, 505997), (311, 468576), (622, 234288), (933, 156192), (1244, 117144), (1627, 89568), (1866, 78096), (2488, 58572), (2799, 52064), (3254, 44784), (3732, 39048), (4881, 29856), (4976, 29286), (5598, 26032), (6508, 22392), (7464, 19524), (9762, 14928), (9952, 14643), (11196, 13016)]