155767152

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{17929}}^1$

素因数の和:18121

約数の個数: 40

約数和(自身を含む): 404644240

約数和(自身を除く): 248877088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 17929, 35858, 53787, 71716, 107574, 143432, 215148, 286864, 430296, 860592, 3245149, 6490298, 9735447, 12980596, 19470894, 25961192, 38941788, 51922384, 77883576, 155767152]

約数ペア:

[(1, 155767152), (2, 77883576), (3, 51922384), (4, 38941788), (6, 25961192), (8, 19470894), (12, 12980596), (16, 9735447), (24, 6490298), (48, 3245149), (181, 860592), (362, 430296), (543, 286864), (724, 215148), (1086, 143432), (1448, 107574), (2172, 71716), (2896, 53787), (4344, 35858), (8688, 17929)]