164686446

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 405070848

約数和(自身を除く): 240384402

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 243, 279, 306, 459, 486, 527, 558, 643, 837, 918, 1054, 1286, 1377, 1581, 1674, 1929, 2511, 2754, 3162, 3858, 4131, 4743, 5022, 5787, 7533, 8262, 9486, 10931, 11574, 14229, 15066, 17361, 19933, 21862, 28458, 32793, 34722, 39866, 42687, 52083, 59799, 65586, 85374, 98379, 104166, 119598, 128061, 156249, 179397, 196758, 256122, 295137, 312498, 338861, 358794, 538191, 590274, 677722, 885411, 1016583, 1076382, 1614573, 1770822, 2033166, 2656233, 3049749, 3229146, 4843719, 5312466, 6099498, 9149247, 9687438, 18298494, 27447741, 54895482, 82343223, 164686446]

約数ペア:

[(1, 164686446), (2, 82343223), (3, 54895482), (6, 27447741), (9, 18298494), (17, 9687438), (18, 9149247), (27, 6099498), (31, 5312466), (34, 4843719), (51, 3229146), (54, 3049749), (62, 2656233), (81, 2033166), (93, 1770822), (102, 1614573), (153, 1076382), (162, 1016583), (186, 885411), (243, 677722), (279, 590274), (306, 538191), (459, 358794), (486, 338861), (527, 312498), (558, 295137), (643, 256122), (837, 196758), (918, 179397), (1054, 156249), (1286, 128061), (1377, 119598), (1581, 104166), (1674, 98379), (1929, 85374), (2511, 65586), (2754, 59799), (3162, 52083), (3858, 42687), (4131, 39866), (4743, 34722), (5022, 32793), (5787, 28458), (7533, 21862), (8262, 19933), (9486, 17361), (10931, 15066), (11574, 14229)]