148236824740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{435990661}}^1$

素因数の和:435990687

約数の個数: 24

約数和(自身を含む): 329608940472

約数和(自身を除く): 181372115732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 435990661, 871981322, 1743962644, 2179953305, 4359906610, 7411841237, 8719813220, 14823682474, 29647364948, 37059206185, 74118412370, 148236824740]

約数ペア:

[(1, 148236824740), (2, 74118412370), (4, 37059206185), (5, 29647364948), (10, 14823682474), (17, 8719813220), (20, 7411841237), (34, 4359906610), (68, 2179953305), (85, 1743962644), (170, 871981322), (340, 435990661)]