156912420074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{128467}}^1\times {\mathrm{21059}}^1$

素因数の和:149557

約数の個数: 16

約数和(自身を含む): 243498247200

約数和(自身を除く): 86585827126

約数列:

[1, 2, 29, 58, 21059, 42118, 128467, 256934, 610711, 1221422, 3725543, 7451086, 2705386553, 5410773106, 78456210037, 156912420074]

約数ペア:

[(1, 156912420074), (2, 78456210037), (29, 5410773106), (58, 2705386553), (21059, 7451086), (42118, 3725543), (128467, 1221422), (256934, 610711)]