122517876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1789}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 308739200

約数和(自身を除く): 186221324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1317, 1756, 1789, 2634, 3578, 5268, 5367, 5707, 7156, 10734, 11414, 17121, 21468, 22828, 23257, 34242, 46514, 68484, 69771, 93028, 139542, 279084, 785371, 1570742, 2356113, 3141484, 4712226, 9424452, 10209823, 20419646, 30629469, 40839292, 61258938, 122517876]

約数ペア:

[(1, 122517876), (2, 61258938), (3, 40839292), (4, 30629469), (6, 20419646), (12, 10209823), (13, 9424452), (26, 4712226), (39, 3141484), (52, 2356113), (78, 1570742), (156, 785371), (439, 279084), (878, 139542), (1317, 93028), (1756, 69771), (1789, 68484), (2634, 46514), (3578, 34242), (5268, 23257), (5367, 22828), (5707, 21468), (7156, 17121), (10734, 11414)]