168468984

素因数分解:

$2^3\times 3^7\times {\mathrm{9629}}^1$

素因数の和:9656

約数の個数: 64

約数和(自身を含む): 473796000

約数和(自身を除く): 305327016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 9629, 17496, 19258, 28887, 38516, 57774, 77032, 86661, 115548, 173322, 231096, 259983, 346644, 519966, 693288, 779949, 1039932, 1559898, 2079864, 2339847, 3119796, 4679694, 6239592, 7019541, 9359388, 14039082, 18718776, 21058623, 28078164, 42117246, 56156328, 84234492, 168468984]

約数ペア:

[(1, 168468984), (2, 84234492), (3, 56156328), (4, 42117246), (6, 28078164), (8, 21058623), (9, 18718776), (12, 14039082), (18, 9359388), (24, 7019541), (27, 6239592), (36, 4679694), (54, 3119796), (72, 2339847), (81, 2079864), (108, 1559898), (162, 1039932), (216, 779949), (243, 693288), (324, 519966), (486, 346644), (648, 259983), (729, 231096), (972, 173322), (1458, 115548), (1944, 86661), (2187, 77032), (2916, 57774), (4374, 38516), (5832, 28887), (8748, 19258), (9629, 17496)]