140712516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79769}}^1$

素因数の和:79793

約数の個数: 54

約数和(自身を含む): 413766990

約数和(自身を除く): 273054474

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 79769, 159538, 239307, 319076, 478614, 558383, 717921, 957228, 1116766, 1435842, 1675149, 2233532, 2871684, 3350298, 3908681, 5025447, 6700596, 7817362, 10050894, 11726043, 15634724, 20101788, 23452086, 35178129, 46904172, 70356258, 140712516]

約数ペア:

[(1, 140712516), (2, 70356258), (3, 46904172), (4, 35178129), (6, 23452086), (7, 20101788), (9, 15634724), (12, 11726043), (14, 10050894), (18, 7817362), (21, 6700596), (28, 5025447), (36, 3908681), (42, 3350298), (49, 2871684), (63, 2233532), (84, 1675149), (98, 1435842), (126, 1116766), (147, 957228), (196, 717921), (252, 558383), (294, 478614), (441, 319076), (588, 239307), (882, 159538), (1764, 79769)]