172364296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38543}}^1$

素因数の和:38605

約数の個数: 32

約数和(自身を含む): 356146560

約数和(自身を除く): 183782264

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 38543, 77086, 154172, 308344, 501059, 1002118, 1657349, 2004236, 3314698, 4008472, 6629396, 13258792, 21545537, 43091074, 86182148, 172364296]

約数ペア:

[(1, 172364296), (2, 86182148), (4, 43091074), (8, 21545537), (13, 13258792), (26, 6629396), (43, 4008472), (52, 3314698), (86, 2004236), (104, 1657349), (172, 1002118), (344, 501059), (559, 308344), (1118, 154172), (2236, 77086), (4472, 38543)]