156945360994

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{4420249}}^1$

素因数の和:4420725

約数の個数: 16

約数和(自身を含む): 241716951000

約数和(自身を除く): 84771590006

約数列:

[1, 2, 41, 82, 433, 866, 17753, 35506, 4420249, 8840498, 181230209, 362460418, 1913967817, 3827935634, 78472680497, 156945360994]

約数ペア:

[(1, 156945360994), (2, 78472680497), (41, 3827935634), (82, 1913967817), (433, 362460418), (866, 181230209), (17753, 8840498), (35506, 4420249)]