145469274

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{655267}}^1$

素因数の和:655309

約数の個数: 16

約数和(自身を含む): 298802208

約数和(自身を除く): 153332934

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 655267, 1310534, 1965801, 3931602, 24244879, 48489758, 72734637, 145469274]

約数ペア:

[(1, 145469274), (2, 72734637), (3, 48489758), (6, 24244879), (37, 3931602), (74, 1965801), (111, 1310534), (222, 655267)]