138120354

素因数分解:

$2^1\times 3^2\times {\mathrm{911}}^1\times {\mathrm{8423}}^1$

素因数の和:9342

約数の個数: 24

約数和(自身を含む): 299624832

約数和(自身を除く): 161504478

約数列:

[1, 2, 3, 6, 9, 18, 911, 1822, 2733, 5466, 8199, 8423, 16398, 16846, 25269, 50538, 75807, 151614, 7673353, 15346706, 23020059, 46040118, 69060177, 138120354]

約数ペア:

[(1, 138120354), (2, 69060177), (3, 46040118), (6, 23020059), (9, 15346706), (18, 7673353), (911, 151614), (1822, 75807), (2733, 50538), (5466, 25269), (8199, 16846), (8423, 16398)]