117620146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{442181}}^1$

素因数の和:442209

約数の個数: 16

約数和(自身を含む): 212247360

約数和(自身を除く): 94627214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 442181, 884362, 3095267, 6190534, 8401439, 16802878, 58810073, 117620146]

約数ペア:

[(1, 117620146), (2, 58810073), (7, 16802878), (14, 8401439), (19, 6190534), (38, 3095267), (133, 884362), (266, 442181)]