148129264

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{126823}}^1$

素因数の和:126904

約数の個数: 20

約数和(自身を含む): 290934256

約数和(自身を除く): 142804992

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 126823, 253646, 507292, 1014584, 2029168, 9258079, 18516158, 37032316, 74064632, 148129264]

約数ペア:

[(1, 148129264), (2, 74064632), (4, 37032316), (8, 18516158), (16, 9258079), (73, 2029168), (146, 1014584), (292, 507292), (584, 253646), (1168, 126823)]