165667028

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 293205024

約数和(自身を除く): 127537996

約数列:

[1, 2, 4, 157, 251, 314, 502, 628, 1004, 1051, 2102, 4204, 39407, 78814, 157628, 165007, 263801, 330014, 527602, 660028, 1055204, 41416757, 82833514, 165667028]

約数ペア:

[(1, 165667028), (2, 82833514), (4, 41416757), (157, 1055204), (251, 660028), (314, 527602), (502, 330014), (628, 263801), (1004, 165007), (1051, 157628), (2102, 78814), (4204, 39407)]