141972894

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{160967}}^1$

素因数の和:160989

約数の個数: 36

約数和(自身を含む): 357831864

約数和(自身を除く): 215858970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 160967, 321934, 482901, 965802, 1126769, 1448703, 2253538, 2897406, 3380307, 6760614, 7887383, 10140921, 15774766, 20281842, 23662149, 47324298, 70986447, 141972894]

約数ペア:

[(1, 141972894), (2, 70986447), (3, 47324298), (6, 23662149), (7, 20281842), (9, 15774766), (14, 10140921), (18, 7887383), (21, 6760614), (42, 3380307), (49, 2897406), (63, 2253538), (98, 1448703), (126, 1126769), (147, 965802), (294, 482901), (441, 321934), (882, 160967)]