156944312

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8467}}^1$

素因数の和:8811

約数の個数: 32

約数和(自身を含む): 337365120

約数和(自身を除く): 180420808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 8467, 9268, 16934, 18536, 33868, 59269, 67736, 118538, 237076, 474152, 2802577, 5605154, 11210308, 19618039, 22420616, 39236078, 78472156, 156944312]

約数ペア:

[(1, 156944312), (2, 78472156), (4, 39236078), (7, 22420616), (8, 19618039), (14, 11210308), (28, 5605154), (56, 2802577), (331, 474152), (662, 237076), (1324, 118538), (2317, 67736), (2648, 59269), (4634, 33868), (8467, 18536), (9268, 16934)]