156909205652

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{11621}}^1\times {\mathrm{47543}}^1$

素因数の和:59239

約数の個数: 24

約数和(自身を含む): 278488409472

約数和(自身を除く): 121579203820

約数列:

[1, 2, 4, 71, 142, 284, 11621, 23242, 46484, 47543, 95086, 190172, 825091, 1650182, 3300364, 3375553, 6751106, 13502212, 552497203, 1104994406, 2209988812, 39227301413, 78454602826, 156909205652]

約数ペア:

[(1, 156909205652), (2, 78454602826), (4, 39227301413), (71, 2209988812), (142, 1104994406), (284, 552497203), (11621, 13502212), (23242, 6751106), (46484, 3375553), (47543, 3300364), (95086, 1650182), (190172, 825091)]