156988124978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{30707}}^1\times {\mathrm{62347}}^1$

素因数の和:93097

約数の個数: 16

約数和(自身を含む): 241237380384

約数和(自身を除く): 84249255406

約数列:

[1, 2, 41, 82, 30707, 61414, 62347, 124694, 1258987, 2517974, 2556227, 5112454, 1914489329, 3828978658, 78494062489, 156988124978]

約数ペア:

[(1, 156988124978), (2, 78494062489), (41, 3828978658), (82, 1914489329), (30707, 5112454), (61414, 2556227), (62347, 2517974), (124694, 1258987)]