156799332868

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{1349903}}^1$

素因数の和:1350387

約数の個数: 24

約数和(自身を含む): 278944162560

約数和(自身を除く): 122144829692

約数列:

[1, 2, 4, 71, 142, 284, 409, 818, 1636, 29039, 58078, 116156, 1349903, 2699806, 5399612, 95843113, 191686226, 383372452, 552110327, 1104220654, 2208441308, 39199833217, 78399666434, 156799332868]

約数ペア:

[(1, 156799332868), (2, 78399666434), (4, 39199833217), (71, 2208441308), (142, 1104220654), (284, 552110327), (409, 383372452), (818, 191686226), (1636, 95843113), (29039, 5399612), (58078, 2699806), (116156, 1349903)]