148468463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 186338880

約数和(自身を除く): 37870417

約数列:

[1, 11, 13, 17, 143, 157, 187, 221, 389, 1727, 2041, 2431, 2669, 4279, 5057, 6613, 22451, 29359, 34697, 55627, 61073, 72743, 85969, 381667, 671803, 793949, 945659, 1038241, 8733439, 11420651, 13497133, 148468463]

約数ペア:

[(1, 148468463), (11, 13497133), (13, 11420651), (17, 8733439), (143, 1038241), (157, 945659), (187, 793949), (221, 671803), (389, 381667), (1727, 85969), (2041, 72743), (2431, 61073), (2669, 55627), (4279, 34697), (5057, 29359), (6613, 22451)]