123913176

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72719}}^1$

素因数の和:72799

約数の個数: 32

約数和(自身を含む): 314150400

約数和(自身を除く): 190237224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 72719, 145438, 218157, 290876, 436314, 581752, 872628, 1745256, 5163049, 10326098, 15489147, 20652196, 30978294, 41304392, 61956588, 123913176]

約数ペア:

[(1, 123913176), (2, 61956588), (3, 41304392), (4, 30978294), (6, 20652196), (8, 15489147), (12, 10326098), (24, 5163049), (71, 1745256), (142, 872628), (213, 581752), (284, 436314), (426, 290876), (568, 218157), (852, 145438), (1704, 72719)]