138612228

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{398311}}^1$

素因数の和:398347

約数の個数: 24

約数和(自身を含む): 334582080

約数和(自身を除く): 195969852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 398311, 796622, 1194933, 1593244, 2389866, 4779732, 11551019, 23102038, 34653057, 46204076, 69306114, 138612228]

約数ペア:

[(1, 138612228), (2, 69306114), (3, 46204076), (4, 34653057), (6, 23102038), (12, 11551019), (29, 4779732), (58, 2389866), (87, 1593244), (116, 1194933), (174, 796622), (348, 398311)]