158194038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1387667}}^1$

素因数の和:1387691

約数の個数: 16

約数和(自身を含む): 333040320

約数和(自身を除く): 174846282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1387667, 2775334, 4163001, 8326002, 26365673, 52731346, 79097019, 158194038]

約数ペア:

[(1, 158194038), (2, 79097019), (3, 52731346), (6, 26365673), (19, 8326002), (38, 4163001), (57, 2775334), (114, 1387667)]