142951428

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{8689}}^1$

素因数の和:9156

約数の個数: 36

約数和(自身を含む): 362181820

約数和(自身を除く): 219230392

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 4113, 5484, 8226, 8689, 16452, 17378, 26067, 34756, 52134, 78201, 104268, 156402, 312804, 3970873, 7941746, 11912619, 15883492, 23825238, 35737857, 47650476, 71475714, 142951428]

約数ペア:

[(1, 142951428), (2, 71475714), (3, 47650476), (4, 35737857), (6, 23825238), (9, 15883492), (12, 11912619), (18, 7941746), (36, 3970873), (457, 312804), (914, 156402), (1371, 104268), (1828, 78201), (2742, 52134), (4113, 34756), (5484, 26067), (8226, 17378), (8689, 16452)]