145829713072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{390487}}^1$

素因数の和:391885

約数の個数: 40

約数和(自身を含む): 299384025696

約数和(自身を除く): 153554312624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1373, 2746, 5492, 10984, 21968, 23341, 46682, 93364, 186728, 373456, 390487, 780974, 1561948, 3123896, 6247792, 6638279, 13276558, 26553116, 53106232, 106212464, 536138651, 1072277302, 2144554604, 4289109208, 8578218416, 9114357067, 18228714134, 36457428268, 72914856536, 145829713072]

約数ペア:

[(1, 145829713072), (2, 72914856536), (4, 36457428268), (8, 18228714134), (16, 9114357067), (17, 8578218416), (34, 4289109208), (68, 2144554604), (136, 1072277302), (272, 536138651), (1373, 106212464), (2746, 53106232), (5492, 26553116), (10984, 13276558), (21968, 6638279), (23341, 6247792), (46682, 3123896), (93364, 1561948), (186728, 780974), (373456, 390487)]