156725284130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9419}}^1\times {\mathrm{44971}}^1$

素因数の和:54434

約数の個数: 32

約数和(自身を含む): 289767188160

約数和(自身を除く): 133041904030

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 9419, 18838, 44971, 47095, 89942, 94190, 224855, 348503, 449710, 697006, 1663927, 1742515, 3327854, 3485030, 8319635, 16639270, 423581849, 847163698, 2117909245, 4235818490, 15672528413, 31345056826, 78362642065, 156725284130]

約数ペア:

[(1, 156725284130), (2, 78362642065), (5, 31345056826), (10, 15672528413), (37, 4235818490), (74, 2117909245), (185, 847163698), (370, 423581849), (9419, 16639270), (18838, 8319635), (44971, 3485030), (47095, 3327854), (89942, 1742515), (94190, 1663927), (224855, 697006), (348503, 449710)]