144809392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 347533312

約数和(自身を除く): 202723920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 271, 364, 367, 542, 728, 734, 1084, 1456, 1468, 1897, 2168, 2569, 2936, 3523, 3794, 4336, 4771, 5138, 5872, 7046, 7588, 9542, 10276, 14092, 15176, 19084, 20552, 24661, 28184, 30352, 33397, 38168, 41104, 49322, 56368, 66794, 76336, 98644, 99457, 133588, 197288, 198914, 267176, 394576, 397828, 534352, 696199, 795656, 1292941, 1392398, 1591312, 2585882, 2784796, 5171764, 5569592, 9050587, 10343528, 11139184, 18101174, 20687056, 36202348, 72404696, 144809392]

約数ペア:

[(1, 144809392), (2, 72404696), (4, 36202348), (7, 20687056), (8, 18101174), (13, 11139184), (14, 10343528), (16, 9050587), (26, 5569592), (28, 5171764), (52, 2784796), (56, 2585882), (91, 1591312), (104, 1392398), (112, 1292941), (182, 795656), (208, 696199), (271, 534352), (364, 397828), (367, 394576), (542, 267176), (728, 198914), (734, 197288), (1084, 133588), (1456, 99457), (1468, 98644), (1897, 76336), (2168, 66794), (2569, 56368), (2936, 49322), (3523, 41104), (3794, 38168), (4336, 33397), (4771, 30352), (5138, 28184), (5872, 24661), (7046, 20552), (7588, 19084), (9542, 15176), (10276, 14092)]