168343896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16427}}^1$

素因数の和:16504

約数の個数: 64

約数和(自身を含む): 488897280

約数和(自身を除く): 320553384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 16427, 32854, 49281, 65708, 98562, 114989, 131416, 197124, 229978, 344967, 394248, 459956, 689934, 919912, 1002047, 1379868, 2004094, 2759736, 3006141, 4008188, 6012282, 7014329, 8016376, 12024564, 14028658, 21042987, 24049128, 28057316, 42085974, 56114632, 84171948, 168343896]

約数ペア:

[(1, 168343896), (2, 84171948), (3, 56114632), (4, 42085974), (6, 28057316), (7, 24049128), (8, 21042987), (12, 14028658), (14, 12024564), (21, 8016376), (24, 7014329), (28, 6012282), (42, 4008188), (56, 3006141), (61, 2759736), (84, 2004094), (122, 1379868), (168, 1002047), (183, 919912), (244, 689934), (366, 459956), (427, 394248), (488, 344967), (732, 229978), (854, 197124), (1281, 131416), (1464, 114989), (1708, 98562), (2562, 65708), (3416, 49281), (5124, 32854), (10248, 16427)]