139570392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1019}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 376992000

約数和(自身を除く): 237421608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 439, 878, 1019, 1317, 1756, 2038, 2634, 3057, 3512, 4076, 5268, 5707, 6114, 8152, 10536, 11414, 12228, 13247, 17121, 22828, 24456, 26494, 34242, 39741, 45656, 52988, 68484, 79482, 105976, 136968, 158964, 317928, 447341, 894682, 1342023, 1789364, 2684046, 3578728, 5368092, 5815433, 10736184, 11630866, 17446299, 23261732, 34892598, 46523464, 69785196, 139570392]

約数ペア:

[(1, 139570392), (2, 69785196), (3, 46523464), (4, 34892598), (6, 23261732), (8, 17446299), (12, 11630866), (13, 10736184), (24, 5815433), (26, 5368092), (39, 3578728), (52, 2684046), (78, 1789364), (104, 1342023), (156, 894682), (312, 447341), (439, 317928), (878, 158964), (1019, 136968), (1317, 105976), (1756, 79482), (2038, 68484), (2634, 52988), (3057, 45656), (3512, 39741), (4076, 34242), (5268, 26494), (5707, 24456), (6114, 22828), (8152, 17121), (10536, 13247), (11414, 12228)]