152738209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7151}}^1$

素因数の和:7248

約数の個数: 16

約数和(自身を含む): 173021184

約数和(自身を除く): 20282975

約数列:

[1, 13, 31, 53, 403, 689, 1643, 7151, 21359, 92963, 221681, 379003, 2881853, 4927039, 11749093, 152738209]

約数ペア:

[(1, 152738209), (13, 11749093), (31, 4927039), (53, 2881853), (403, 379003), (689, 221681), (1643, 92963), (7151, 21359)]