145465074

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{15877}}^1$

素因数の和:16394

約数の個数: 24

約数和(自身を含む): 315813420

約数和(自身を除く): 170348346

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 15877, 31754, 47631, 95262, 142893, 285786, 8081393, 16162786, 24244179, 48488358, 72732537, 145465074]

約数ペア:

[(1, 145465074), (2, 72732537), (3, 48488358), (6, 24244179), (9, 16162786), (18, 8081393), (509, 285786), (1018, 142893), (1527, 95262), (3054, 47631), (4581, 31754), (9162, 15877)]