127932344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13249}}^1$

素因数の和:13343

約数の個数: 32

約数和(自身を含む): 257580000

約数和(自身を除く): 129647656

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 13249, 26498, 52996, 105992, 225233, 450466, 900932, 940679, 1801864, 1881358, 3762716, 7525432, 15991543, 31983086, 63966172, 127932344]

約数ペア:

[(1, 127932344), (2, 63966172), (4, 31983086), (8, 15991543), (17, 7525432), (34, 3762716), (68, 1881358), (71, 1801864), (136, 940679), (142, 900932), (284, 450466), (568, 225233), (1207, 105992), (2414, 52996), (4828, 26498), (9656, 13249)]