156980346884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{34455739}}^1$

素因数の和:34455827

約数の個数: 24

約数和(自身を含む): 295216780320

約数和(自身を除く): 138236433436

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 34455739, 68911478, 137822956, 585747563, 1171495126, 2308534513, 2342990252, 4617069026, 9234138052, 39245086721, 78490173442, 156980346884]

約数ペア:

[(1, 156980346884), (2, 78490173442), (4, 39245086721), (17, 9234138052), (34, 4617069026), (67, 2342990252), (68, 2308534513), (134, 1171495126), (268, 585747563), (1139, 137822956), (2278, 68911478), (4556, 34455739)]