144897312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30803}}^1$

素因数の和:30830

約数の個数: 72

約数和(自身を含む): 442468656

約数和(自身を除く): 297571344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30803, 61606, 92409, 123212, 184818, 215621, 246424, 369636, 431242, 492848, 646863, 739272, 862484, 985696, 1293726, 1478544, 1509347, 1724968, 2587452, 2957088, 3018694, 3449936, 4528041, 5174904, 6037388, 6899872, 9056082, 10349808, 12074776, 18112164, 20699616, 24149552, 36224328, 48299104, 72448656, 144897312]

約数ペア:

[(1, 144897312), (2, 72448656), (3, 48299104), (4, 36224328), (6, 24149552), (7, 20699616), (8, 18112164), (12, 12074776), (14, 10349808), (16, 9056082), (21, 6899872), (24, 6037388), (28, 5174904), (32, 4528041), (42, 3449936), (48, 3018694), (49, 2957088), (56, 2587452), (84, 1724968), (96, 1509347), (98, 1478544), (112, 1293726), (147, 985696), (168, 862484), (196, 739272), (224, 646863), (294, 492848), (336, 431242), (392, 369636), (588, 246424), (672, 215621), (784, 184818), (1176, 123212), (1568, 92409), (2352, 61606), (4704, 30803)]