138304926

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163481}}^1$

素因数の和:163536

約数の個数: 24

約数和(自身を含む): 306038304

約数和(自身を除く): 167733378

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 163481, 326962, 490443, 980886, 1471329, 2942658, 7683607, 15367214, 23050821, 46101642, 69152463, 138304926]

約数ペア:

[(1, 138304926), (2, 69152463), (3, 46101642), (6, 23050821), (9, 15367214), (18, 7683607), (47, 2942658), (94, 1471329), (141, 980886), (282, 490443), (423, 326962), (846, 163481)]