161548464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 526394880

約数和(自身を除く): 364846416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 109, 112, 132, 154, 168, 176, 218, 231, 264, 308, 327, 336, 401, 436, 462, 528, 616, 654, 763, 802, 872, 924, 1199, 1203, 1232, 1308, 1526, 1604, 1744, 1848, 2289, 2398, 2406, 2616, 2807, 3052, 3208, 3597, 3696, 4411, 4578, 4796, 4812, 5232, 5614, 6104, 6416, 7194, 8393, 8421, 8822, 9156, 9592, 9624, 11228, 12208, 13233, 14388, 16786, 16842, 17644, 18312, 19184, 19248, 22456, 25179, 26466, 28776, 30877, 33572, 33684, 35288, 36624, 43709, 44912, 50358, 52932, 57552, 61754, 67144, 67368, 70576, 87418, 92631, 100716, 105864, 123508, 131127, 134288, 134736, 174836, 185262, 201432, 211728, 247016, 262254, 305963, 349672, 370524, 402864, 480799, 494032, 524508, 611926, 699344, 741048, 917889, 961598, 1049016, 1223852, 1442397, 1482096, 1835778, 1923196, 2098032, 2447704, 2884794, 3365593, 3671556, 3846392, 4895408, 5769588, 6731186, 7343112, 7692784, 10096779, 11539176, 13462372, 14686224, 20193558, 23078352, 26924744, 40387116, 53849488, 80774232, 161548464]

約数ペア:

[(1, 161548464), (2, 80774232), (3, 53849488), (4, 40387116), (6, 26924744), (7, 23078352), (8, 20193558), (11, 14686224), (12, 13462372), (14, 11539176), (16, 10096779), (21, 7692784), (22, 7343112), (24, 6731186), (28, 5769588), (33, 4895408), (42, 3846392), (44, 3671556), (48, 3365593), (56, 2884794), (66, 2447704), (77, 2098032), (84, 1923196), (88, 1835778), (109, 1482096), (112, 1442397), (132, 1223852), (154, 1049016), (168, 961598), (176, 917889), (218, 741048), (231, 699344), (264, 611926), (308, 524508), (327, 494032), (336, 480799), (401, 402864), (436, 370524), (462, 349672), (528, 305963), (616, 262254), (654, 247016), (763, 211728), (802, 201432), (872, 185262), (924, 174836), (1199, 134736), (1203, 134288), (1232, 131127), (1308, 123508), (1526, 105864), (1604, 100716), (1744, 92631), (1848, 87418), (2289, 70576), (2398, 67368), (2406, 67144), (2616, 61754), (2807, 57552), (3052, 52932), (3208, 50358), (3597, 44912), (3696, 43709), (4411, 36624), (4578, 35288), (4796, 33684), (4812, 33572), (5232, 30877), (5614, 28776), (6104, 26466), (6416, 25179), (7194, 22456), (8393, 19248), (8421, 19184), (8822, 18312), (9156, 17644), (9592, 16842), (9624, 16786), (11228, 14388), (12208, 13233)]