163170816

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2653

約数の個数: 80

約数和(自身を含む): 445471488

約数和(自身を除く): 282300672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1312, 1536, 1968, 2591, 2624, 3936, 5182, 5248, 7773, 7872, 10364, 10496, 15546, 15744, 20728, 20992, 31092, 31488, 41456, 62184, 62976, 82912, 106231, 124368, 165824, 212462, 248736, 318693, 331648, 424924, 497472, 637386, 663296, 849848, 994944, 1274772, 1326592, 1699696, 1989888, 2549544, 3399392, 3979776, 5099088, 6798784, 10198176, 13597568, 20396352, 27195136, 40792704, 54390272, 81585408, 163170816]

約数ペア:

[(1, 163170816), (2, 81585408), (3, 54390272), (4, 40792704), (6, 27195136), (8, 20396352), (12, 13597568), (16, 10198176), (24, 6798784), (32, 5099088), (41, 3979776), (48, 3399392), (64, 2549544), (82, 1989888), (96, 1699696), (123, 1326592), (128, 1274772), (164, 994944), (192, 849848), (246, 663296), (256, 637386), (328, 497472), (384, 424924), (492, 331648), (512, 318693), (656, 248736), (768, 212462), (984, 165824), (1312, 124368), (1536, 106231), (1968, 82912), (2591, 62976), (2624, 62184), (3936, 41456), (5182, 31488), (5248, 31092), (7773, 20992), (7872, 20728), (10364, 15744), (10496, 15546)]