131815068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{142657}}^1$

素因数の和:142682

約数の個数: 48

約数和(自身を含む): 383464704

約数和(自身を除く): 251649636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 142657, 285314, 427971, 570628, 855942, 998599, 1569227, 1711884, 1997198, 2995797, 3138454, 3994396, 4707681, 5991594, 6276908, 9415362, 10984589, 11983188, 18830724, 21969178, 32953767, 43938356, 65907534, 131815068]

約数ペア:

[(1, 131815068), (2, 65907534), (3, 43938356), (4, 32953767), (6, 21969178), (7, 18830724), (11, 11983188), (12, 10984589), (14, 9415362), (21, 6276908), (22, 5991594), (28, 4707681), (33, 3994396), (42, 3138454), (44, 2995797), (66, 1997198), (77, 1711884), (84, 1569227), (132, 998599), (154, 855942), (231, 570628), (308, 427971), (462, 285314), (924, 142657)]