120199842

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{45427}}^1$

素因数の和:45452

約数の個数: 48

約数和(自身を含む): 310727520

約数和(自身を除く): 190527678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 45427, 90854, 136281, 272562, 317989, 408843, 635978, 817686, 953967, 1226529, 1907934, 2225923, 2453058, 2861901, 4451846, 5723802, 6677769, 8585703, 13355538, 17171406, 20033307, 40066614, 60099921, 120199842]

約数ペア:

[(1, 120199842), (2, 60099921), (3, 40066614), (6, 20033307), (7, 17171406), (9, 13355538), (14, 8585703), (18, 6677769), (21, 5723802), (27, 4451846), (42, 2861901), (49, 2453058), (54, 2225923), (63, 1907934), (98, 1226529), (126, 953967), (147, 817686), (189, 635978), (294, 408843), (378, 317989), (441, 272562), (882, 136281), (1323, 90854), (2646, 45427)]