156942940918

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1\times {\mathrm{704279}}^1$

素因数の和:706011

約数の個数: 16

約数和(自身を含む): 239072071680

約数和(自身を除く): 82129130762

約数列:

[1, 2, 67, 134, 1663, 3326, 111421, 222842, 704279, 1408558, 47186693, 94373386, 1171215977, 2342431954, 78471470459, 156942940918]

約数ペア:

[(1, 156942940918), (2, 78471470459), (67, 2342431954), (134, 1171215977), (1663, 94373386), (3326, 47186693), (111421, 1408558), (222842, 704279)]