131469678

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109013}}^1$

素因数の和:109088

約数の個数: 24

約数和(自身を含む): 289105128

約数和(自身を除く): 157635450

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 109013, 218026, 327039, 654078, 981117, 1962234, 7303871, 14607742, 21911613, 43823226, 65734839, 131469678]

約数ペア:

[(1, 131469678), (2, 65734839), (3, 43823226), (6, 21911613), (9, 14607742), (18, 7303871), (67, 1962234), (134, 981117), (201, 654078), (402, 327039), (603, 218026), (1206, 109013)]