165747713072

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{189733}}^1$

素因数の和:190581

約数の個数: 40

約数和(自身を含む): 326084441760

約数和(自身を除く): 160336728688

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 769, 1136, 1538, 3076, 6152, 12304, 54599, 109198, 189733, 218396, 379466, 436792, 758932, 873584, 1517864, 3035728, 13471043, 26942086, 53884172, 107768344, 145904677, 215536688, 291809354, 583618708, 1167237416, 2334474832, 10359232067, 20718464134, 41436928268, 82873856536, 165747713072]

約数ペア:

[(1, 165747713072), (2, 82873856536), (4, 41436928268), (8, 20718464134), (16, 10359232067), (71, 2334474832), (142, 1167237416), (284, 583618708), (568, 291809354), (769, 215536688), (1136, 145904677), (1538, 107768344), (3076, 53884172), (6152, 26942086), (12304, 13471043), (54599, 3035728), (109198, 1517864), (189733, 873584), (218396, 758932), (379466, 436792)]