157069404002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659955479}}^1$

素因数の和:659955505

約数の個数: 16

約数和(自身を含む): 285100767360

約数和(自身を除く): 128031363358

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 659955479, 1319910958, 4619688353, 9239376706, 11219243143, 22438486286, 78534702001, 157069404002]

約数ペア:

[(1, 157069404002), (2, 78534702001), (7, 22438486286), (14, 11219243143), (17, 9239376706), (34, 4619688353), (119, 1319910958), (238, 659955479)]