38169144

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 120748320

約数和(自身を除く): 82579176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 197, 207, 216, 234, 276, 299, 312, 324, 351, 394, 414, 468, 552, 591, 598, 621, 648, 702, 788, 828, 897, 936, 1053, 1182, 1196, 1242, 1404, 1576, 1656, 1773, 1794, 1863, 2106, 2364, 2392, 2484, 2561, 2691, 2808, 3546, 3588, 3726, 4212, 4531, 4728, 4968, 5122, 5319, 5382, 7092, 7176, 7452, 7683, 8073, 8424, 9062, 10244, 10638, 10764, 13593, 14184, 14904, 15366, 15957, 16146, 18124, 20488, 21276, 21528, 23049, 24219, 27186, 30732, 31914, 32292, 36248, 40779, 42552, 46098, 48438, 54372, 58903, 61464, 63828, 64584, 69147, 81558, 92196, 96876, 108744, 117806, 122337, 127656, 138294, 163116, 176709, 184392, 193752, 207441, 235612, 244674, 276588, 326232, 353418, 367011, 414882, 471224, 489348, 530127, 553176, 706836, 734022, 829764, 978696, 1060254, 1413672, 1468044, 1590381, 1659528, 2120508, 2936088, 3180762, 4241016, 4771143, 6361524, 9542286, 12723048, 19084572, 38169144]

約数ペア:

[(1, 38169144), (2, 19084572), (3, 12723048), (4, 9542286), (6, 6361524), (8, 4771143), (9, 4241016), (12, 3180762), (13, 2936088), (18, 2120508), (23, 1659528), (24, 1590381), (26, 1468044), (27, 1413672), (36, 1060254), (39, 978696), (46, 829764), (52, 734022), (54, 706836), (69, 553176), (72, 530127), (78, 489348), (81, 471224), (92, 414882), (104, 367011), (108, 353418), (117, 326232), (138, 276588), (156, 244674), (162, 235612), (184, 207441), (197, 193752), (207, 184392), (216, 176709), (234, 163116), (276, 138294), (299, 127656), (312, 122337), (324, 117806), (351, 108744), (394, 96876), (414, 92196), (468, 81558), (552, 69147), (591, 64584), (598, 63828), (621, 61464), (648, 58903), (702, 54372), (788, 48438), (828, 46098), (897, 42552), (936, 40779), (1053, 36248), (1182, 32292), (1196, 31914), (1242, 30732), (1404, 27186), (1576, 24219), (1656, 23049), (1773, 21528), (1794, 21276), (1863, 20488), (2106, 18124), (2364, 16146), (2392, 15957), (2484, 15366), (2561, 14904), (2691, 14184), (2808, 13593), (3546, 10764), (3588, 10638), (3726, 10244), (4212, 9062), (4531, 8424), (4728, 8073), (4968, 7683), (5122, 7452), (5319, 7176), (5382, 7092)]