120447176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21601}}^1$

素因数の和:21665

約数の個数: 32

約数和(自身を含む): 244966680

約数和(自身を除く): 124519504

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 21601, 43202, 86404, 172808, 367217, 734434, 885641, 1468868, 1771282, 2937736, 3542564, 7085128, 15055897, 30111794, 60223588, 120447176]

約数ペア:

[(1, 120447176), (2, 60223588), (4, 30111794), (8, 15055897), (17, 7085128), (34, 3542564), (41, 2937736), (68, 1771282), (82, 1468868), (136, 885641), (164, 734434), (328, 367217), (697, 172808), (1394, 86404), (2788, 43202), (5576, 21601)]