115920342

素因数分解:

$2^1\times 3^3\times {\mathrm{2146673}}^1$

素因数の和:2146684

約数の個数: 16

約数和(自身を含む): 257600880

約数和(自身を除く): 141680538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2146673, 4293346, 6440019, 12880038, 19320057, 38640114, 57960171, 115920342]

約数ペア:

[(1, 115920342), (2, 57960171), (3, 38640114), (6, 19320057), (9, 12880038), (18, 6440019), (27, 4293346), (54, 2146673)]