139442544

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 402838800

約数和(自身を除く): 263396256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 97, 134, 144, 149, 194, 201, 268, 291, 298, 388, 402, 447, 536, 582, 596, 603, 776, 804, 873, 894, 1072, 1164, 1192, 1206, 1341, 1552, 1608, 1746, 1788, 2328, 2384, 2412, 2682, 3216, 3492, 3576, 4656, 4824, 5364, 6499, 6984, 7152, 9648, 9983, 10728, 12998, 13968, 14453, 19497, 19966, 21456, 25996, 28906, 29949, 38994, 39932, 43359, 51992, 57812, 58491, 59898, 77988, 79864, 86718, 89847, 103984, 115624, 116982, 119796, 130077, 155976, 159728, 173436, 179694, 231248, 233964, 239592, 260154, 311952, 346872, 359388, 467928, 479184, 520308, 693744, 718776, 935856, 968351, 1040616, 1437552, 1936702, 2081232, 2905053, 3873404, 5810106, 7746808, 8715159, 11620212, 15493616, 17430318, 23240424, 34860636, 46480848, 69721272, 139442544]

約数ペア:

[(1, 139442544), (2, 69721272), (3, 46480848), (4, 34860636), (6, 23240424), (8, 17430318), (9, 15493616), (12, 11620212), (16, 8715159), (18, 7746808), (24, 5810106), (36, 3873404), (48, 2905053), (67, 2081232), (72, 1936702), (97, 1437552), (134, 1040616), (144, 968351), (149, 935856), (194, 718776), (201, 693744), (268, 520308), (291, 479184), (298, 467928), (388, 359388), (402, 346872), (447, 311952), (536, 260154), (582, 239592), (596, 233964), (603, 231248), (776, 179694), (804, 173436), (873, 159728), (894, 155976), (1072, 130077), (1164, 119796), (1192, 116982), (1206, 115624), (1341, 103984), (1552, 89847), (1608, 86718), (1746, 79864), (1788, 77988), (2328, 59898), (2384, 58491), (2412, 57812), (2682, 51992), (3216, 43359), (3492, 39932), (3576, 38994), (4656, 29949), (4824, 28906), (5364, 25996), (6499, 21456), (6984, 19966), (7152, 19497), (9648, 14453), (9983, 13968), (10728, 12998)]