140799663344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2467}}^1\times {\mathrm{115067}}^1$

素因数の和:117573

約数の個数: 40

約数和(自身を含む): 281715921408

約数和(自身を除く): 140916258064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2467, 4934, 9868, 19736, 39472, 76477, 115067, 152954, 230134, 305908, 460268, 611816, 920536, 1223632, 1841072, 3567077, 7134154, 14268308, 28536616, 57073232, 283870289, 567740578, 1135481156, 2270962312, 4541924624, 8799978959, 17599957918, 35199915836, 70399831672, 140799663344]

約数ペア:

[(1, 140799663344), (2, 70399831672), (4, 35199915836), (8, 17599957918), (16, 8799978959), (31, 4541924624), (62, 2270962312), (124, 1135481156), (248, 567740578), (496, 283870289), (2467, 57073232), (4934, 28536616), (9868, 14268308), (19736, 7134154), (39472, 3567077), (76477, 1841072), (115067, 1223632), (152954, 920536), (230134, 611816), (305908, 460268)]