164147148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 180

約数和(自身を含む): 486652320

約数和(自身を除く): 322505172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 79, 81, 99, 106, 108, 121, 132, 158, 159, 162, 198, 212, 237, 242, 297, 316, 318, 324, 363, 396, 474, 477, 484, 583, 594, 636, 711, 726, 869, 891, 948, 954, 1089, 1166, 1188, 1422, 1431, 1452, 1738, 1749, 1782, 1908, 2133, 2178, 2332, 2607, 2844, 2862, 3267, 3476, 3498, 3564, 4187, 4266, 4293, 4356, 5214, 5247, 5724, 6399, 6413, 6534, 6996, 7821, 8374, 8532, 8586, 9559, 9801, 10428, 10494, 12561, 12798, 12826, 13068, 15642, 15741, 16748, 17172, 19118, 19239, 19602, 20988, 23463, 25122, 25596, 25652, 28677, 31284, 31482, 37683, 38236, 38478, 39204, 46057, 46926, 47223, 50244, 57354, 57717, 62964, 70389, 75366, 76956, 86031, 92114, 93852, 94446, 113049, 114708, 115434, 138171, 140778, 150732, 172062, 173151, 184228, 188892, 226098, 230868, 258093, 276342, 281556, 339147, 344124, 346302, 414513, 452196, 506627, 516186, 519453, 552684, 678294, 692604, 774279, 829026, 1013254, 1032372, 1038906, 1243539, 1356588, 1519881, 1548558, 1658052, 2026508, 2077812, 2487078, 3039762, 3097116, 3730617, 4559643, 4974156, 6079524, 7461234, 9119286, 13678929, 14922468, 18238572, 27357858, 41036787, 54715716, 82073574, 164147148]

約数ペア:

[(1, 164147148), (2, 82073574), (3, 54715716), (4, 41036787), (6, 27357858), (9, 18238572), (11, 14922468), (12, 13678929), (18, 9119286), (22, 7461234), (27, 6079524), (33, 4974156), (36, 4559643), (44, 3730617), (53, 3097116), (54, 3039762), (66, 2487078), (79, 2077812), (81, 2026508), (99, 1658052), (106, 1548558), (108, 1519881), (121, 1356588), (132, 1243539), (158, 1038906), (159, 1032372), (162, 1013254), (198, 829026), (212, 774279), (237, 692604), (242, 678294), (297, 552684), (316, 519453), (318, 516186), (324, 506627), (363, 452196), (396, 414513), (474, 346302), (477, 344124), (484, 339147), (583, 281556), (594, 276342), (636, 258093), (711, 230868), (726, 226098), (869, 188892), (891, 184228), (948, 173151), (954, 172062), (1089, 150732), (1166, 140778), (1188, 138171), (1422, 115434), (1431, 114708), (1452, 113049), (1738, 94446), (1749, 93852), (1782, 92114), (1908, 86031), (2133, 76956), (2178, 75366), (2332, 70389), (2607, 62964), (2844, 57717), (2862, 57354), (3267, 50244), (3476, 47223), (3498, 46926), (3564, 46057), (4187, 39204), (4266, 38478), (4293, 38236), (4356, 37683), (5214, 31482), (5247, 31284), (5724, 28677), (6399, 25652), (6413, 25596), (6534, 25122), (6996, 23463), (7821, 20988), (8374, 19602), (8532, 19239), (8586, 19118), (9559, 17172), (9801, 16748), (10428, 15741), (10494, 15642), (12561, 13068), (12798, 12826)]