156969747179

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{543131}}^1$

素因数の和:543251

約数の個数: 32

約数和(自身を含む): 197091740160

約数和(自身を除く): 40121992981

約数列:

[1, 7, 19, 41, 53, 133, 287, 371, 779, 1007, 2173, 5453, 7049, 15211, 41287, 289009, 543131, 3801917, 10319489, 22268371, 28785943, 72236423, 155878597, 201501601, 423099049, 546932917, 1180223663, 2961693343, 3828530419, 8261565641, 22424249597, 156969747179]

約数ペア:

[(1, 156969747179), (7, 22424249597), (19, 8261565641), (41, 3828530419), (53, 2961693343), (133, 1180223663), (287, 546932917), (371, 423099049), (779, 201501601), (1007, 155878597), (2173, 72236423), (5453, 28785943), (7049, 22268371), (15211, 10319489), (41287, 3801917), (289009, 543131)]