156979264754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{942943}}^1$

素因数の和:943314

約数の個数: 32

約数和(自身を含む): 267720660480

約数和(自身を除く): 110741395726

約数列:

[1, 2, 13, 19, 26, 38, 247, 337, 494, 674, 4381, 6403, 8762, 12806, 83239, 166478, 942943, 1885886, 12258259, 17915917, 24516518, 35831834, 232906921, 317771791, 465813842, 635543582, 4131033283, 6037664029, 8262066566, 12075328058, 78489632377, 156979264754]

約数ペア:

[(1, 156979264754), (2, 78489632377), (13, 12075328058), (19, 8262066566), (26, 6037664029), (38, 4131033283), (247, 635543582), (337, 465813842), (494, 317771791), (674, 232906921), (4381, 35831834), (6403, 24516518), (8762, 17915917), (12806, 12258259), (83239, 1885886), (166478, 942943)]