127626712

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 245160000

約数和(自身を除く): 117533288

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 2269, 4538, 7031, 9076, 14062, 18152, 28124, 56248, 179251, 201941, 358502, 403882, 717004, 807764, 1434008, 1615528, 15953339, 31906678, 63813356, 127626712]

約数ペア:

[(1, 127626712), (2, 63813356), (4, 31906678), (8, 15953339), (79, 1615528), (89, 1434008), (158, 807764), (178, 717004), (316, 403882), (356, 358502), (632, 201941), (712, 179251), (2269, 56248), (4538, 28124), (7031, 18152), (9076, 14062)]