157411884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 460857600

約数和(自身を除く): 303445716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 179, 203, 228, 266, 348, 358, 361, 399, 406, 532, 537, 551, 609, 716, 722, 798, 812, 1074, 1083, 1102, 1218, 1253, 1444, 1596, 1653, 2148, 2166, 2204, 2436, 2506, 2527, 3306, 3401, 3759, 3857, 4332, 5012, 5054, 5191, 6612, 6802, 7518, 7581, 7714, 10108, 10203, 10382, 10469, 11571, 13604, 15036, 15162, 15428, 15573, 20406, 20764, 20938, 23142, 23807, 30324, 31146, 31407, 36337, 40812, 41876, 46284, 47614, 62292, 62814, 64619, 71421, 72674, 73283, 95228, 98629, 109011, 125628, 129238, 142842, 145348, 146566, 193857, 197258, 218022, 219849, 258476, 285684, 293132, 295887, 387714, 394516, 436044, 439698, 452333, 591774, 690403, 775428, 879396, 904666, 1183548, 1356999, 1380806, 1809332, 1873951, 2071209, 2713998, 2761612, 3747902, 4142418, 5427996, 5621853, 7495804, 8284836, 11243706, 13117657, 22487412, 26235314, 39352971, 52470628, 78705942, 157411884]

約数ペア:

[(1, 157411884), (2, 78705942), (3, 52470628), (4, 39352971), (6, 26235314), (7, 22487412), (12, 13117657), (14, 11243706), (19, 8284836), (21, 7495804), (28, 5621853), (29, 5427996), (38, 4142418), (42, 3747902), (57, 2761612), (58, 2713998), (76, 2071209), (84, 1873951), (87, 1809332), (114, 1380806), (116, 1356999), (133, 1183548), (174, 904666), (179, 879396), (203, 775428), (228, 690403), (266, 591774), (348, 452333), (358, 439698), (361, 436044), (399, 394516), (406, 387714), (532, 295887), (537, 293132), (551, 285684), (609, 258476), (716, 219849), (722, 218022), (798, 197258), (812, 193857), (1074, 146566), (1083, 145348), (1102, 142842), (1218, 129238), (1253, 125628), (1444, 109011), (1596, 98629), (1653, 95228), (2148, 73283), (2166, 72674), (2204, 71421), (2436, 64619), (2506, 62814), (2527, 62292), (3306, 47614), (3401, 46284), (3759, 41876), (3857, 40812), (4332, 36337), (5012, 31407), (5054, 31146), (5191, 30324), (6612, 23807), (6802, 23142), (7518, 20938), (7581, 20764), (7714, 20406), (10108, 15573), (10203, 15428), (10382, 15162), (10469, 15036), (11571, 13604)]