153246268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{176551}}^1$

素因数の和:176593

約数の個数: 24

約数和(自身を含む): 316381184

約数和(自身を除く): 163134916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 176551, 353102, 706204, 1235857, 2471714, 4943428, 5473081, 10946162, 21892324, 38311567, 76623134, 153246268]

約数ペア:

[(1, 153246268), (2, 76623134), (4, 38311567), (7, 21892324), (14, 10946162), (28, 5473081), (31, 4943428), (62, 2471714), (124, 1235857), (217, 706204), (434, 353102), (868, 176551)]