156142956

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{21089}}^1$

素因数の和:21713

約数の個数: 24

約数和(自身を含む): 364941360

約数和(自身を除く): 208798404

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 3702, 7404, 21089, 42178, 63267, 84356, 126534, 253068, 13011913, 26023826, 39035739, 52047652, 78071478, 156142956]

約数ペア:

[(1, 156142956), (2, 78071478), (3, 52047652), (4, 39035739), (6, 26023826), (12, 13011913), (617, 253068), (1234, 126534), (1851, 84356), (2468, 63267), (3702, 42178), (7404, 21089)]