158103959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1783}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 179827200

約数和(自身を除く): 21723241

約数列:

[1, 13, 19, 247, 359, 1783, 4667, 6821, 23179, 33877, 88673, 440401, 640097, 8321261, 12161843, 158103959]

約数ペア:

[(1, 158103959), (13, 12161843), (19, 8321261), (247, 640097), (359, 440401), (1783, 88673), (4667, 33877), (6821, 23179)]