131441352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{782389}}^1$

素因数の和:782405

約数の個数: 32

約数和(自身を含む): 375547200

約数和(自身を除く): 244105848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 782389, 1564778, 2347167, 3129556, 4694334, 5476723, 6259112, 9388668, 10953446, 16430169, 18777336, 21906892, 32860338, 43813784, 65720676, 131441352]

約数ペア:

[(1, 131441352), (2, 65720676), (3, 43813784), (4, 32860338), (6, 21906892), (7, 18777336), (8, 16430169), (12, 10953446), (14, 9388668), (21, 6259112), (24, 5476723), (28, 4694334), (42, 3129556), (56, 2347167), (84, 1564778), (168, 782389)]