120978846

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{15889}}^1$

素因数の和:15950

約数の個数: 40

約数和(自身を含む): 276867360

約数和(自身を除く): 155888514

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 15889, 31778, 47667, 95334, 143001, 286002, 429003, 746783, 858006, 1287009, 1493566, 2240349, 2574018, 4480698, 6721047, 13442094, 20163141, 40326282, 60489423, 120978846]

約数ペア:

[(1, 120978846), (2, 60489423), (3, 40326282), (6, 20163141), (9, 13442094), (18, 6721047), (27, 4480698), (47, 2574018), (54, 2240349), (81, 1493566), (94, 1287009), (141, 858006), (162, 746783), (282, 429003), (423, 286002), (846, 143001), (1269, 95334), (2538, 47667), (3807, 31778), (7614, 15889)]