148745772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 468323856

約数和(自身を除く): 319578084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 43, 49, 53, 63, 74, 84, 86, 98, 106, 111, 126, 129, 147, 148, 159, 172, 196, 212, 222, 252, 258, 259, 294, 301, 318, 333, 371, 387, 441, 444, 477, 516, 518, 588, 602, 636, 666, 742, 774, 777, 882, 903, 954, 1036, 1113, 1204, 1332, 1484, 1548, 1554, 1591, 1764, 1806, 1813, 1908, 1961, 2107, 2226, 2279, 2331, 2597, 2709, 3108, 3182, 3339, 3612, 3626, 3922, 4214, 4452, 4558, 4662, 4773, 5194, 5418, 5439, 5883, 6321, 6364, 6678, 6837, 7252, 7791, 7844, 8428, 9116, 9324, 9546, 10388, 10836, 10878, 11137, 11766, 12642, 13356, 13674, 13727, 14319, 15582, 15953, 16317, 17649, 18963, 19092, 20511, 21756, 22274, 23373, 23532, 25284, 27348, 27454, 28638, 31164, 31906, 32634, 33411, 35298, 37926, 41022, 41181, 44548, 46746, 47859, 54908, 57276, 63812, 65268, 66822, 70596, 75852, 77959, 82044, 82362, 84323, 93492, 95718, 96089, 100233, 111671, 123543, 133644, 143577, 155918, 164724, 168646, 191436, 192178, 200466, 223342, 233877, 247086, 252969, 287154, 288267, 311836, 335013, 337292, 384356, 400932, 446684, 467754, 494172, 505938, 574308, 576534, 590261, 670026, 701631, 758907, 864801, 935508, 1005039, 1011876, 1153068, 1180522, 1340052, 1403262, 1517814, 1729602, 1770783, 2010078, 2361044, 2806524, 3035628, 3459204, 3541566, 4020156, 4131827, 5312349, 7083132, 8263654, 10624698, 12395481, 16527308, 21249396, 24790962, 37186443, 49581924, 74372886, 148745772]

約数ペア:

[(1, 148745772), (2, 74372886), (3, 49581924), (4, 37186443), (6, 24790962), (7, 21249396), (9, 16527308), (12, 12395481), (14, 10624698), (18, 8263654), (21, 7083132), (28, 5312349), (36, 4131827), (37, 4020156), (42, 3541566), (43, 3459204), (49, 3035628), (53, 2806524), (63, 2361044), (74, 2010078), (84, 1770783), (86, 1729602), (98, 1517814), (106, 1403262), (111, 1340052), (126, 1180522), (129, 1153068), (147, 1011876), (148, 1005039), (159, 935508), (172, 864801), (196, 758907), (212, 701631), (222, 670026), (252, 590261), (258, 576534), (259, 574308), (294, 505938), (301, 494172), (318, 467754), (333, 446684), (371, 400932), (387, 384356), (441, 337292), (444, 335013), (477, 311836), (516, 288267), (518, 287154), (588, 252969), (602, 247086), (636, 233877), (666, 223342), (742, 200466), (774, 192178), (777, 191436), (882, 168646), (903, 164724), (954, 155918), (1036, 143577), (1113, 133644), (1204, 123543), (1332, 111671), (1484, 100233), (1548, 96089), (1554, 95718), (1591, 93492), (1764, 84323), (1806, 82362), (1813, 82044), (1908, 77959), (1961, 75852), (2107, 70596), (2226, 66822), (2279, 65268), (2331, 63812), (2597, 57276), (2709, 54908), (3108, 47859), (3182, 46746), (3339, 44548), (3612, 41181), (3626, 41022), (3922, 37926), (4214, 35298), (4452, 33411), (4558, 32634), (4662, 31906), (4773, 31164), (5194, 28638), (5418, 27454), (5439, 27348), (5883, 25284), (6321, 23532), (6364, 23373), (6678, 22274), (6837, 21756), (7252, 20511), (7791, 19092), (7844, 18963), (8428, 17649), (9116, 16317), (9324, 15953), (9546, 15582), (10388, 14319), (10836, 13727), (10878, 13674), (11137, 13356), (11766, 12642)]