165181842

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{20809}}^1$

素因数の和:20837

約数の個数: 60

約数和(自身を含む): 430579710

約数和(自身を除く): 265397868

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 20809, 41618, 62427, 124854, 145663, 187281, 291326, 374562, 436989, 561843, 873978, 1019641, 1123686, 1310967, 1685529, 2039282, 2621934, 3058923, 3371058, 3932901, 6117846, 7865802, 9176769, 11798703, 18353538, 23597406, 27530307, 55060614, 82590921, 165181842]

約数ペア:

[(1, 165181842), (2, 82590921), (3, 55060614), (6, 27530307), (7, 23597406), (9, 18353538), (14, 11798703), (18, 9176769), (21, 7865802), (27, 6117846), (42, 3932901), (49, 3371058), (54, 3058923), (63, 2621934), (81, 2039282), (98, 1685529), (126, 1310967), (147, 1123686), (162, 1019641), (189, 873978), (294, 561843), (378, 436989), (441, 374562), (567, 291326), (882, 187281), (1134, 145663), (1323, 124854), (2646, 62427), (3969, 41618), (7938, 20809)]