118819578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24239}}^1$

素因数の和:24306

約数の個数: 32

約数和(自身を含む): 255974400

約数和(自身を除く): 137154822

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 24239, 48478, 72717, 145434, 460541, 921082, 1042277, 1381623, 2084554, 2763246, 3126831, 6253662, 19803263, 39606526, 59409789, 118819578]

約数ペア:

[(1, 118819578), (2, 59409789), (3, 39606526), (6, 19803263), (19, 6253662), (38, 3126831), (43, 2763246), (57, 2084554), (86, 1381623), (114, 1042277), (129, 921082), (258, 460541), (817, 145434), (1634, 72717), (2451, 48478), (4902, 24239)]