151961628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 457304064

約数和(自身を除く): 305342436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 67, 78, 84, 91, 93, 124, 134, 156, 182, 186, 201, 217, 268, 273, 364, 372, 402, 403, 434, 469, 546, 651, 804, 806, 868, 871, 938, 1092, 1209, 1302, 1407, 1612, 1742, 1876, 2077, 2418, 2604, 2613, 2814, 2821, 3484, 4154, 4489, 4836, 5226, 5628, 5642, 6097, 6231, 8308, 8463, 8978, 10452, 11284, 12194, 12462, 13467, 14539, 16926, 17956, 18291, 24388, 24924, 26934, 27001, 29078, 31423, 33852, 36582, 43617, 53868, 54002, 58156, 58357, 62846, 73164, 81003, 87234, 94269, 108004, 116714, 125692, 139159, 162006, 174468, 175071, 188538, 189007, 233428, 278318, 324012, 350142, 377076, 378014, 408499, 417477, 556636, 567021, 700284, 756028, 816998, 834954, 974113, 1134042, 1225497, 1633996, 1669908, 1809067, 1948226, 2268084, 2450994, 2922339, 3618134, 3896452, 4901988, 5427201, 5844678, 7236268, 10854402, 11689356, 12663469, 21708804, 25326938, 37990407, 50653876, 75980814, 151961628]

約数ペア:

[(1, 151961628), (2, 75980814), (3, 50653876), (4, 37990407), (6, 25326938), (7, 21708804), (12, 12663469), (13, 11689356), (14, 10854402), (21, 7236268), (26, 5844678), (28, 5427201), (31, 4901988), (39, 3896452), (42, 3618134), (52, 2922339), (62, 2450994), (67, 2268084), (78, 1948226), (84, 1809067), (91, 1669908), (93, 1633996), (124, 1225497), (134, 1134042), (156, 974113), (182, 834954), (186, 816998), (201, 756028), (217, 700284), (268, 567021), (273, 556636), (364, 417477), (372, 408499), (402, 378014), (403, 377076), (434, 350142), (469, 324012), (546, 278318), (651, 233428), (804, 189007), (806, 188538), (868, 175071), (871, 174468), (938, 162006), (1092, 139159), (1209, 125692), (1302, 116714), (1407, 108004), (1612, 94269), (1742, 87234), (1876, 81003), (2077, 73164), (2418, 62846), (2604, 58357), (2613, 58156), (2814, 54002), (2821, 53868), (3484, 43617), (4154, 36582), (4489, 33852), (4836, 31423), (5226, 29078), (5628, 27001), (5642, 26934), (6097, 24924), (6231, 24388), (8308, 18291), (8463, 17956), (8978, 16926), (10452, 14539), (11284, 13467), (12194, 12462)]