145847012938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^2\times {\mathrm{839}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 245329922880

約数和(自身を除く): 99482909942

約数列:

[1, 2, 11, 22, 41, 82, 439, 451, 839, 878, 902, 1678, 4829, 9229, 9658, 17999, 18458, 34399, 35998, 68798, 192721, 197989, 368321, 378389, 385442, 395978, 736642, 756778, 2119931, 4051531, 4239862, 7901561, 8103062, 15101161, 15803122, 30202322, 86917171, 161692919, 166112771, 173834342, 323385838, 332225542, 1778622109, 3557244218, 6629409679, 13258819358, 72923506469, 145847012938]

約数ペア:

[(1, 145847012938), (2, 72923506469), (11, 13258819358), (22, 6629409679), (41, 3557244218), (82, 1778622109), (439, 332225542), (451, 323385838), (839, 173834342), (878, 166112771), (902, 161692919), (1678, 86917171), (4829, 30202322), (9229, 15803122), (9658, 15101161), (17999, 8103062), (18458, 7901561), (34399, 4239862), (35998, 4051531), (68798, 2119931), (192721, 756778), (197989, 736642), (368321, 395978), (378389, 385442)]