156154409

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 164229120

約数和(自身を除く): 8074711

約数列:

[1, 31, 107, 179, 263, 3317, 5549, 8153, 19153, 28141, 47077, 593743, 872371, 1459387, 5037239, 156154409]

約数ペア:

[(1, 156154409), (31, 5037239), (107, 1459387), (179, 872371), (263, 593743), (3317, 47077), (5549, 28141), (8153, 19153)]