126389624

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{115319}}^1$

素因数の和:115462

約数の個数: 16

約数和(自身を含む): 238712400

約数和(自身を除く): 112322776

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 115319, 230638, 461276, 922552, 15798703, 31597406, 63194812, 126389624]

約数ペア:

[(1, 126389624), (2, 63194812), (4, 31597406), (8, 15798703), (137, 922552), (274, 461276), (548, 230638), (1096, 115319)]