144677988

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 180

約数和(自身を含む): 474486012

約数和(自身を除く): 329808024

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 701, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1402, 1404, 1638, 1764, 1911, 2103, 2106, 2268, 2457, 2548, 2646, 2804, 3276, 3822, 3969, 4206, 4212, 4907, 4914, 5292, 5733, 6309, 7371, 7644, 7938, 8412, 9113, 9814, 9828, 11466, 12618, 14721, 14742, 15876, 17199, 18226, 18927, 19628, 22932, 25236, 27339, 29442, 29484, 34349, 34398, 36452, 37854, 44163, 51597, 54678, 56781, 58884, 63791, 68698, 68796, 75708, 82017, 88326, 103047, 103194, 109356, 113562, 127582, 132489, 137396, 164034, 176652, 191373, 206094, 206388, 227124, 246051, 255164, 264978, 309141, 328068, 382746, 397467, 412188, 446537, 492102, 529956, 574119, 618282, 738153, 765492, 794934, 893074, 927423, 984204, 1148238, 1236564, 1339611, 1476306, 1589868, 1722357, 1786148, 1854846, 2296476, 2679222, 2782269, 2952612, 3444714, 3709692, 4018833, 5167071, 5358444, 5564538, 6889428, 8037666, 10334142, 11129076, 12056499, 16075332, 20668284, 24112998, 36169497, 48225996, 72338994, 144677988]

約数ペア:

[(1, 144677988), (2, 72338994), (3, 48225996), (4, 36169497), (6, 24112998), (7, 20668284), (9, 16075332), (12, 12056499), (13, 11129076), (14, 10334142), (18, 8037666), (21, 6889428), (26, 5564538), (27, 5358444), (28, 5167071), (36, 4018833), (39, 3709692), (42, 3444714), (49, 2952612), (52, 2782269), (54, 2679222), (63, 2296476), (78, 1854846), (81, 1786148), (84, 1722357), (91, 1589868), (98, 1476306), (108, 1339611), (117, 1236564), (126, 1148238), (147, 984204), (156, 927423), (162, 893074), (182, 794934), (189, 765492), (196, 738153), (234, 618282), (252, 574119), (273, 529956), (294, 492102), (324, 446537), (351, 412188), (364, 397467), (378, 382746), (441, 328068), (468, 309141), (546, 264978), (567, 255164), (588, 246051), (637, 227124), (701, 206388), (702, 206094), (756, 191373), (819, 176652), (882, 164034), (1053, 137396), (1092, 132489), (1134, 127582), (1274, 113562), (1323, 109356), (1402, 103194), (1404, 103047), (1638, 88326), (1764, 82017), (1911, 75708), (2103, 68796), (2106, 68698), (2268, 63791), (2457, 58884), (2548, 56781), (2646, 54678), (2804, 51597), (3276, 44163), (3822, 37854), (3969, 36452), (4206, 34398), (4212, 34349), (4907, 29484), (4914, 29442), (5292, 27339), (5733, 25236), (6309, 22932), (7371, 19628), (7644, 18927), (7938, 18226), (8412, 17199), (9113, 15876), (9814, 14742), (9828, 14721), (11466, 12618)]