145480914

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{5171}}^1$

素因数の和:5703

約数の個数: 32

約数和(自身を含む): 323974080

約数和(自身を除く): 178493166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 3126, 4689, 5171, 9378, 10342, 14067, 15513, 28134, 31026, 46539, 93078, 139617, 279234, 2694091, 5388182, 8082273, 16164546, 24246819, 48493638, 72740457, 145480914]

約数ペア:

[(1, 145480914), (2, 72740457), (3, 48493638), (6, 24246819), (9, 16164546), (18, 8082273), (27, 5388182), (54, 2694091), (521, 279234), (1042, 139617), (1563, 93078), (3126, 46539), (4689, 31026), (5171, 28134), (9378, 15513), (10342, 14067)]