159461584

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{76079}}^1$

素因数の和:76218

約数の個数: 20

約数和(自身を含む): 311319360

約数和(自身を除く): 151857776

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 76079, 152158, 304316, 608632, 1217264, 9966349, 19932698, 39865396, 79730792, 159461584]

約数ペア:

[(1, 159461584), (2, 79730792), (4, 39865396), (8, 19932698), (16, 9966349), (131, 1217264), (262, 608632), (524, 304316), (1048, 152158), (2096, 76079)]