143420256

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{10163}}^1$

素因数の和:10193

約数の個数: 108

約数和(自身を含む): 474486012

約数和(自身を除く): 331065756

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 10163, 14112, 20326, 30489, 40652, 60978, 71141, 81304, 91467, 121956, 142282, 162608, 182934, 213423, 243912, 284564, 325216, 365868, 426846, 487824, 497987, 569128, 640269, 731736, 853692, 975648, 995974, 1138256, 1280538, 1463472, 1493961, 1707384, 1991948, 2276512, 2561076, 2926944, 2987922, 3414768, 3983896, 4481883, 5122152, 5975844, 6829536, 7967792, 8963766, 10244304, 11951688, 15935584, 17927532, 20488608, 23903376, 35855064, 47806752, 71710128, 143420256]

約数ペア:

[(1, 143420256), (2, 71710128), (3, 47806752), (4, 35855064), (6, 23903376), (7, 20488608), (8, 17927532), (9, 15935584), (12, 11951688), (14, 10244304), (16, 8963766), (18, 7967792), (21, 6829536), (24, 5975844), (28, 5122152), (32, 4481883), (36, 3983896), (42, 3414768), (48, 2987922), (49, 2926944), (56, 2561076), (63, 2276512), (72, 1991948), (84, 1707384), (96, 1493961), (98, 1463472), (112, 1280538), (126, 1138256), (144, 995974), (147, 975648), (168, 853692), (196, 731736), (224, 640269), (252, 569128), (288, 497987), (294, 487824), (336, 426846), (392, 365868), (441, 325216), (504, 284564), (588, 243912), (672, 213423), (784, 182934), (882, 162608), (1008, 142282), (1176, 121956), (1568, 91467), (1764, 81304), (2016, 71141), (2352, 60978), (3528, 40652), (4704, 30489), (7056, 20326), (10163, 14112)]