237689136

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 688955904

約数和(自身を除く): 451266768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 127, 144, 164, 246, 254, 317, 328, 369, 381, 492, 508, 634, 656, 738, 762, 951, 984, 1016, 1143, 1268, 1476, 1524, 1902, 1968, 2032, 2286, 2536, 2853, 2952, 3048, 3804, 4572, 5072, 5207, 5706, 5904, 6096, 7608, 9144, 10414, 11412, 12997, 15216, 15621, 18288, 20828, 22824, 25994, 31242, 38991, 40259, 41656, 45648, 46863, 51988, 62484, 77982, 80518, 83312, 93726, 103976, 116973, 120777, 124968, 155964, 161036, 187452, 207952, 233946, 241554, 249936, 311928, 322072, 362331, 374904, 467892, 483108, 623856, 644144, 724662, 749808, 935784, 966216, 1449324, 1650619, 1871568, 1932432, 2898648, 3301238, 4951857, 5797296, 6602476, 9903714, 13204952, 14855571, 19807428, 26409904, 29711142, 39614856, 59422284, 79229712, 118844568, 237689136]

約数ペア:

[(1, 237689136), (2, 118844568), (3, 79229712), (4, 59422284), (6, 39614856), (8, 29711142), (9, 26409904), (12, 19807428), (16, 14855571), (18, 13204952), (24, 9903714), (36, 6602476), (41, 5797296), (48, 4951857), (72, 3301238), (82, 2898648), (123, 1932432), (127, 1871568), (144, 1650619), (164, 1449324), (246, 966216), (254, 935784), (317, 749808), (328, 724662), (369, 644144), (381, 623856), (492, 483108), (508, 467892), (634, 374904), (656, 362331), (738, 322072), (762, 311928), (951, 249936), (984, 241554), (1016, 233946), (1143, 207952), (1268, 187452), (1476, 161036), (1524, 155964), (1902, 124968), (1968, 120777), (2032, 116973), (2286, 103976), (2536, 93726), (2853, 83312), (2952, 80518), (3048, 77982), (3804, 62484), (4572, 51988), (5072, 46863), (5207, 45648), (5706, 41656), (5904, 40259), (6096, 38991), (7608, 31242), (9144, 25994), (10414, 22824), (11412, 20828), (12997, 18288), (15216, 15621)]