168546816

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:566

約数の個数: 120

約数和(自身を含む): 493658880

約数和(自身を除く): 325112064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 384, 463, 474, 512, 576, 632, 711, 768, 926, 948, 1152, 1264, 1389, 1422, 1536, 1852, 1896, 2304, 2528, 2778, 2844, 3704, 3792, 4167, 4608, 5056, 5556, 5688, 7408, 7584, 8334, 10112, 11112, 11376, 14816, 15168, 16668, 20224, 22224, 22752, 29632, 30336, 33336, 36577, 40448, 44448, 45504, 59264, 60672, 66672, 73154, 88896, 91008, 109731, 118528, 121344, 133344, 146308, 177792, 182016, 219462, 237056, 266688, 292616, 329193, 355584, 364032, 438924, 533376, 585232, 658386, 711168, 877848, 1066752, 1170464, 1316772, 1755696, 2133504, 2340928, 2633544, 3511392, 4681856, 5267088, 7022784, 9363712, 10534176, 14045568, 18727424, 21068352, 28091136, 42136704, 56182272, 84273408, 168546816]

約数ペア:

[(1, 168546816), (2, 84273408), (3, 56182272), (4, 42136704), (6, 28091136), (8, 21068352), (9, 18727424), (12, 14045568), (16, 10534176), (18, 9363712), (24, 7022784), (32, 5267088), (36, 4681856), (48, 3511392), (64, 2633544), (72, 2340928), (79, 2133504), (96, 1755696), (128, 1316772), (144, 1170464), (158, 1066752), (192, 877848), (237, 711168), (256, 658386), (288, 585232), (316, 533376), (384, 438924), (463, 364032), (474, 355584), (512, 329193), (576, 292616), (632, 266688), (711, 237056), (768, 219462), (926, 182016), (948, 177792), (1152, 146308), (1264, 133344), (1389, 121344), (1422, 118528), (1536, 109731), (1852, 91008), (1896, 88896), (2304, 73154), (2528, 66672), (2778, 60672), (2844, 59264), (3704, 45504), (3792, 44448), (4167, 40448), (4608, 36577), (5056, 33336), (5556, 30336), (5688, 29632), (7408, 22752), (7584, 22224), (8334, 20224), (10112, 16668), (11112, 15168), (11376, 14816)]