130272282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1312

約数の個数: 72

約数和(自身を含む): 331209216

約数和(自身を除く): 200936934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1163, 1778, 2286, 2326, 2667, 3489, 5334, 6223, 6978, 8001, 8141, 10467, 12446, 16002, 16282, 18669, 20934, 24423, 37338, 48846, 56007, 56987, 73269, 112014, 113974, 146538, 147701, 170961, 295402, 341922, 443103, 512883, 886206, 1025766, 1033907, 1329309, 2067814, 2658618, 3101721, 6203442, 7237349, 9305163, 14474698, 18610326, 21712047, 43424094, 65136141, 130272282]

約数ペア:

[(1, 130272282), (2, 65136141), (3, 43424094), (6, 21712047), (7, 18610326), (9, 14474698), (14, 9305163), (18, 7237349), (21, 6203442), (42, 3101721), (49, 2658618), (63, 2067814), (98, 1329309), (126, 1033907), (127, 1025766), (147, 886206), (254, 512883), (294, 443103), (381, 341922), (441, 295402), (762, 170961), (882, 147701), (889, 146538), (1143, 113974), (1163, 112014), (1778, 73269), (2286, 56987), (2326, 56007), (2667, 48846), (3489, 37338), (5334, 24423), (6223, 20934), (6978, 18669), (8001, 16282), (8141, 16002), (10467, 12446)]