138886272

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{5741}}^1$

素因数の和:5771

約数の個数: 128

約数和(自身を含む): 468547200

約数和(自身を除く): 329660928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 5741, 6048, 8064, 11482, 12096, 17223, 22964, 24192, 34446, 40187, 45928, 51669, 68892, 80374, 91856, 103338, 120561, 137784, 155007, 160748, 183712, 206676, 241122, 275568, 310014, 321496, 361683, 367424, 413352, 482244, 551136, 620028, 642992, 723366, 734848, 826704, 964488, 1085049, 1102272, 1240056, 1285984, 1446732, 1653408, 1928976, 2170098, 2204544, 2480112, 2571968, 2893464, 3306816, 3857952, 4340196, 4960224, 5143936, 5786928, 6613632, 7715904, 8680392, 9920448, 11573856, 15431808, 17360784, 19840896, 23147712, 34721568, 46295424, 69443136, 138886272]

約数ペア:

[(1, 138886272), (2, 69443136), (3, 46295424), (4, 34721568), (6, 23147712), (7, 19840896), (8, 17360784), (9, 15431808), (12, 11573856), (14, 9920448), (16, 8680392), (18, 7715904), (21, 6613632), (24, 5786928), (27, 5143936), (28, 4960224), (32, 4340196), (36, 3857952), (42, 3306816), (48, 2893464), (54, 2571968), (56, 2480112), (63, 2204544), (64, 2170098), (72, 1928976), (84, 1653408), (96, 1446732), (108, 1285984), (112, 1240056), (126, 1102272), (128, 1085049), (144, 964488), (168, 826704), (189, 734848), (192, 723366), (216, 642992), (224, 620028), (252, 551136), (288, 482244), (336, 413352), (378, 367424), (384, 361683), (432, 321496), (448, 310014), (504, 275568), (576, 241122), (672, 206676), (756, 183712), (864, 160748), (896, 155007), (1008, 137784), (1152, 120561), (1344, 103338), (1512, 91856), (1728, 80374), (2016, 68892), (2688, 51669), (3024, 45928), (3456, 40187), (4032, 34446), (5741, 24192), (6048, 22964), (8064, 17223), (11482, 12096)]