138615342054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3300365287}}^1$

素因数の和:3300365299

約数の個数: 16

約数和(自身を含む): 316835067648

約数和(自身を除く): 178219725594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3300365287, 6600730574, 9901095861, 19802191722, 23102557009, 46205114018, 69307671027, 138615342054]

約数ペア:

[(1, 138615342054), (2, 69307671027), (3, 46205114018), (6, 23102557009), (7, 19802191722), (14, 9901095861), (21, 6600730574), (42, 3300365287)]