156780649378

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{16818349}}^1$

素因数の和:16818489

約数の個数: 16

約数和(自身を含む): 242184240000

約数和(自身を除く): 85403590622

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 16818349, 33636698, 992282591, 1328649571, 1984565182, 2657299142, 78390324689, 156780649378]

約数ペア:

[(1, 156780649378), (2, 78390324689), (59, 2657299142), (79, 1984565182), (118, 1328649571), (158, 992282591), (4661, 33636698), (9322, 16818349)]