133592396

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{19963}}^1$

素因数の和:20213

約数の個数: 24

約数和(自身を含む): 268316160

約数和(自身を除く): 134723764

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 19963, 39926, 79852, 139741, 279482, 558964, 4771157, 9542314, 19084628, 33398099, 66796198, 133592396]

約数ペア:

[(1, 133592396), (2, 66796198), (4, 33398099), (7, 19084628), (14, 9542314), (28, 4771157), (239, 558964), (478, 279482), (956, 139741), (1673, 79852), (3346, 39926), (6692, 19963)]