138520590904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3847}}^1\times {\mathrm{236891}}^1$

素因数の和:240763

約数の個数: 32

約数和(自身を含む): 273468124800

約数和(自身を除く): 134947533896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3847, 7694, 15388, 30776, 73093, 146186, 236891, 292372, 473782, 584744, 947564, 1895128, 4500929, 9001858, 18003716, 36007432, 911319677, 1822639354, 3645278708, 7290557416, 17315073863, 34630147726, 69260295452, 138520590904]

約数ペア:

[(1, 138520590904), (2, 69260295452), (4, 34630147726), (8, 17315073863), (19, 7290557416), (38, 3645278708), (76, 1822639354), (152, 911319677), (3847, 36007432), (7694, 18003716), (15388, 9001858), (30776, 4500929), (73093, 1895128), (146186, 947564), (236891, 584744), (292372, 473782)]