135342774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17609}}^1$

素因数の和:17685

約数の個数: 48

約数和(自身を含む): 340647840

約数和(自身を除く): 205305066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 17609, 35218, 52827, 105654, 123263, 158481, 246526, 316962, 369789, 739578, 1074149, 1109367, 2148298, 2218734, 3222447, 6444894, 7519043, 9667341, 15038086, 19334682, 22557129, 45114258, 67671387, 135342774]

約数ペア:

[(1, 135342774), (2, 67671387), (3, 45114258), (6, 22557129), (7, 19334682), (9, 15038086), (14, 9667341), (18, 7519043), (21, 6444894), (42, 3222447), (61, 2218734), (63, 2148298), (122, 1109367), (126, 1074149), (183, 739578), (366, 369789), (427, 316962), (549, 246526), (854, 158481), (1098, 123263), (1281, 105654), (2562, 52827), (3843, 35218), (7686, 17609)]