158788260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{882157}}^1$

素因数の和:882172

約数の個数: 36

約数和(自身を含む): 481658268

約数和(自身を除く): 322870008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 882157, 1764314, 2646471, 3528628, 4410785, 5292942, 7939413, 8821570, 10585884, 13232355, 15878826, 17643140, 26464710, 31757652, 39697065, 52929420, 79394130, 158788260]

約数ペア:

[(1, 158788260), (2, 79394130), (3, 52929420), (4, 39697065), (5, 31757652), (6, 26464710), (9, 17643140), (10, 15878826), (12, 13232355), (15, 10585884), (18, 8821570), (20, 7939413), (30, 5292942), (36, 4410785), (45, 3528628), (60, 2646471), (90, 1764314), (180, 882157)]