141420924

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{18443}}^1$

素因数の和:18527

約数の個数: 48

約数和(自身を含む): 371831040

約数和(自身を除く): 230410116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 18443, 36886, 55329, 73772, 110658, 165987, 221316, 331974, 497961, 663948, 995922, 1309453, 1991844, 2618906, 3928359, 5237812, 7856718, 11785077, 15713436, 23570154, 35355231, 47140308, 70710462, 141420924]

約数ペア:

[(1, 141420924), (2, 70710462), (3, 47140308), (4, 35355231), (6, 23570154), (9, 15713436), (12, 11785077), (18, 7856718), (27, 5237812), (36, 3928359), (54, 2618906), (71, 1991844), (108, 1309453), (142, 995922), (213, 663948), (284, 497961), (426, 331974), (639, 221316), (852, 165987), (1278, 110658), (1917, 73772), (2556, 55329), (3834, 36886), (7668, 18443)]