120819762

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{106543}}^1$

素因数の和:106564

約数の個数: 40

約数和(自身を含む): 309403776

約数和(自身を除く): 188584014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 106543, 213086, 319629, 639258, 745801, 958887, 1491602, 1917774, 2237403, 2876661, 4474806, 5753322, 6712209, 8629983, 13424418, 17259966, 20136627, 40273254, 60409881, 120819762]

約数ペア:

[(1, 120819762), (2, 60409881), (3, 40273254), (6, 20136627), (7, 17259966), (9, 13424418), (14, 8629983), (18, 6712209), (21, 5753322), (27, 4474806), (42, 2876661), (54, 2237403), (63, 1917774), (81, 1491602), (126, 958887), (162, 745801), (189, 639258), (378, 319629), (567, 213086), (1134, 106543)]