156908253296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{974537}}^1$

素因数の和:974921

約数の個数: 40

約数和(自身を含む): 315399478320

約数和(自身を除く): 158491225024

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 347, 464, 694, 1388, 2776, 5552, 10063, 20126, 40252, 80504, 161008, 974537, 1949074, 3898148, 7796296, 15592592, 28261573, 56523146, 113046292, 226092584, 338164339, 452185168, 676328678, 1352657356, 2705314712, 5410629424, 9806765831, 19613531662, 39227063324, 78454126648, 156908253296]

約数ペア:

[(1, 156908253296), (2, 78454126648), (4, 39227063324), (8, 19613531662), (16, 9806765831), (29, 5410629424), (58, 2705314712), (116, 1352657356), (232, 676328678), (347, 452185168), (464, 338164339), (694, 226092584), (1388, 113046292), (2776, 56523146), (5552, 28261573), (10063, 15592592), (20126, 7796296), (40252, 3898148), (80504, 1949074), (161008, 974537)]