164410368

素因数分解:

$2^{10}\times 3^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 88

約数和(自身を含む): 443134560

約数和(自身を除く): 278724192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 491, 512, 654, 768, 872, 982, 1024, 1308, 1473, 1536, 1744, 1964, 2616, 2946, 3072, 3488, 3928, 5232, 5892, 6976, 7856, 10464, 11784, 13952, 15712, 20928, 23568, 27904, 31424, 41856, 47136, 53519, 55808, 62848, 83712, 94272, 107038, 111616, 125696, 160557, 167424, 188544, 214076, 251392, 321114, 334848, 377088, 428152, 502784, 642228, 754176, 856304, 1284456, 1508352, 1712608, 2568912, 3425216, 5137824, 6850432, 10275648, 13700864, 20551296, 27401728, 41102592, 54803456, 82205184, 164410368]

約数ペア:

[(1, 164410368), (2, 82205184), (3, 54803456), (4, 41102592), (6, 27401728), (8, 20551296), (12, 13700864), (16, 10275648), (24, 6850432), (32, 5137824), (48, 3425216), (64, 2568912), (96, 1712608), (109, 1508352), (128, 1284456), (192, 856304), (218, 754176), (256, 642228), (327, 502784), (384, 428152), (436, 377088), (491, 334848), (512, 321114), (654, 251392), (768, 214076), (872, 188544), (982, 167424), (1024, 160557), (1308, 125696), (1473, 111616), (1536, 107038), (1744, 94272), (1964, 83712), (2616, 62848), (2946, 55808), (3072, 53519), (3488, 47136), (3928, 41856), (5232, 31424), (5892, 27904), (6976, 23568), (7856, 20928), (10464, 15712), (11784, 13952)]