164975496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3821}}^1$

素因数の和:4094

約数の個数: 64

約数和(自身を含む): 473316480

約数和(自身を除く): 308340984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 3821, 5397, 6168, 7196, 7642, 10794, 11463, 14392, 15284, 21588, 22926, 26747, 30568, 43176, 45852, 53494, 80241, 91704, 106988, 160482, 213976, 320964, 641928, 981997, 1963994, 2945991, 3927988, 5891982, 6873979, 7855976, 11783964, 13747958, 20621937, 23567928, 27495916, 41243874, 54991832, 82487748, 164975496]

約数ペア:

[(1, 164975496), (2, 82487748), (3, 54991832), (4, 41243874), (6, 27495916), (7, 23567928), (8, 20621937), (12, 13747958), (14, 11783964), (21, 7855976), (24, 6873979), (28, 5891982), (42, 3927988), (56, 2945991), (84, 1963994), (168, 981997), (257, 641928), (514, 320964), (771, 213976), (1028, 160482), (1542, 106988), (1799, 91704), (2056, 80241), (3084, 53494), (3598, 45852), (3821, 43176), (5397, 30568), (6168, 26747), (7196, 22926), (7642, 21588), (10794, 15284), (11463, 14392)]