156927119972

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{35697707}}^1$

素因数の和:35697875

約数の個数: 24

約数和(自身を含む): 315853320384

約数和(自身を除く): 158926200412

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 35697707, 71395414, 142790828, 249883949, 499767898, 999535796, 5604539999, 11209079998, 22418159996, 39231779993, 78463559986, 156927119972]

約数ペア:

[(1, 156927119972), (2, 78463559986), (4, 39231779993), (7, 22418159996), (14, 11209079998), (28, 5604539999), (157, 999535796), (314, 499767898), (628, 249883949), (1099, 142790828), (2198, 71395414), (4396, 35697707)]