143373906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{947}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 335409984

約数和(自身を除く): 192036078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 647, 947, 1294, 1894, 1941, 2841, 3882, 5682, 5823, 8411, 8523, 11646, 12311, 16822, 17046, 24622, 25233, 36933, 50466, 73866, 75699, 110799, 151398, 221598, 612709, 1225418, 1838127, 3676254, 5514381, 7965217, 11028762, 15930434, 23895651, 47791302, 71686953, 143373906]

約数ペア:

[(1, 143373906), (2, 71686953), (3, 47791302), (6, 23895651), (9, 15930434), (13, 11028762), (18, 7965217), (26, 5514381), (39, 3676254), (78, 1838127), (117, 1225418), (234, 612709), (647, 221598), (947, 151398), (1294, 110799), (1894, 75699), (1941, 73866), (2841, 50466), (3882, 36933), (5682, 25233), (5823, 24622), (8411, 17046), (8523, 16822), (11646, 12311)]