140022153

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 216822528

約数和(自身を除く): 76800375

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 361, 607, 639, 1083, 1349, 1821, 3249, 4047, 5463, 11533, 12141, 25631, 34599, 43097, 76893, 103797, 129291, 219127, 230679, 387873, 657381, 818843, 1972143, 2456529, 7369587, 15558017, 46674051, 140022153]

約数ペア:

[(1, 140022153), (3, 46674051), (9, 15558017), (19, 7369587), (57, 2456529), (71, 1972143), (171, 818843), (213, 657381), (361, 387873), (607, 230679), (639, 219127), (1083, 129291), (1349, 103797), (1821, 76893), (3249, 43097), (4047, 34599), (5463, 25631), (11533, 12141)]