163389816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 308354184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 152, 166, 171, 228, 249, 332, 342, 456, 498, 664, 684, 747, 996, 1368, 1439, 1494, 1577, 1992, 2878, 2988, 3154, 4317, 4731, 5756, 5976, 6308, 8634, 9462, 11512, 12616, 12951, 14193, 17268, 18924, 25902, 27341, 28386, 34536, 37848, 51804, 54682, 56772, 82023, 103608, 109364, 113544, 119437, 164046, 218728, 238874, 246069, 328092, 358311, 477748, 492138, 656184, 716622, 955496, 984276, 1074933, 1433244, 1968552, 2149866, 2269303, 2866488, 4299732, 4538606, 6807909, 8599464, 9077212, 13615818, 18154424, 20423727, 27231636, 40847454, 54463272, 81694908, 163389816]

約数ペア:

[(1, 163389816), (2, 81694908), (3, 54463272), (4, 40847454), (6, 27231636), (8, 20423727), (9, 18154424), (12, 13615818), (18, 9077212), (19, 8599464), (24, 6807909), (36, 4538606), (38, 4299732), (57, 2866488), (72, 2269303), (76, 2149866), (83, 1968552), (114, 1433244), (152, 1074933), (166, 984276), (171, 955496), (228, 716622), (249, 656184), (332, 492138), (342, 477748), (456, 358311), (498, 328092), (664, 246069), (684, 238874), (747, 218728), (996, 164046), (1368, 119437), (1439, 113544), (1494, 109364), (1577, 103608), (1992, 82023), (2878, 56772), (2988, 54682), (3154, 51804), (4317, 37848), (4731, 34536), (5756, 28386), (5976, 27341), (6308, 25902), (8634, 18924), (9462, 17268), (11512, 14193), (12616, 12951)]