156520938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{219217}}^1$

素因数の和:219246

約数の個数: 32

約数和(自身を含む): 378808704

約数和(自身を除く): 222287766

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 219217, 438434, 657651, 1315302, 1534519, 3069038, 3726689, 4603557, 7453378, 9207114, 11180067, 22360134, 26086823, 52173646, 78260469, 156520938]

約数ペア:

[(1, 156520938), (2, 78260469), (3, 52173646), (6, 26086823), (7, 22360134), (14, 11180067), (17, 9207114), (21, 7453378), (34, 4603557), (42, 3726689), (51, 3069038), (102, 1534519), (119, 1315302), (238, 657651), (357, 438434), (714, 219217)]