131182878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7723}}^1$

素因数の和:7896

約数の個数: 32

約数和(自身を含む): 278064000

約数和(自身を除く): 146881122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 2831, 5662, 7723, 8493, 15446, 16986, 23169, 46338, 146737, 293474, 440211, 880422, 1150727, 2301454, 3452181, 6904362, 21863813, 43727626, 65591439, 131182878]

約数ペア:

[(1, 131182878), (2, 65591439), (3, 43727626), (6, 21863813), (19, 6904362), (38, 3452181), (57, 2301454), (114, 1150727), (149, 880422), (298, 440211), (447, 293474), (894, 146737), (2831, 46338), (5662, 23169), (7723, 16986), (8493, 15446)]