127852606

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 222469632

約数和(自身を除く): 94617026

約数列:

[1, 2, 7, 14, 151, 197, 302, 307, 394, 614, 1057, 1379, 2114, 2149, 2758, 4298, 29747, 46357, 59494, 60479, 92714, 120958, 208229, 324499, 416458, 423353, 648998, 846706, 9132329, 18264658, 63926303, 127852606]

約数ペア:

[(1, 127852606), (2, 63926303), (7, 18264658), (14, 9132329), (151, 846706), (197, 648998), (302, 423353), (307, 416458), (394, 324499), (614, 208229), (1057, 120958), (1379, 92714), (2114, 60479), (2149, 59494), (2758, 46357), (4298, 29747)]