156652808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5861}}^1$

素因数の和:6137

約数の個数: 32

約数和(自身を含む): 317603160

約数和(自身を除く): 160950352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 3341, 5861, 6682, 11722, 13364, 23444, 26728, 46888, 76193, 152386, 304772, 609544, 1506277, 3012554, 6025108, 12050216, 19581601, 39163202, 78326404, 156652808]

約数ペア:

[(1, 156652808), (2, 78326404), (4, 39163202), (8, 19581601), (13, 12050216), (26, 6025108), (52, 3012554), (104, 1506277), (257, 609544), (514, 304772), (1028, 152386), (2056, 76193), (3341, 46888), (5861, 26728), (6682, 23444), (11722, 13364)]