120815676982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{38959}}^1$

素因数の和:40541

約数の個数: 64

約数和(自身を含む): 243484416000

約数和(自身を除く): 122668739018

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1549, 2002, 3098, 10843, 17039, 20137, 21686, 34078, 38959, 40274, 77918, 119273, 140959, 221507, 238546, 272713, 281918, 428549, 443014, 506467, 545426, 857098, 1012934, 1550549, 2999843, 3101098, 3545269, 5571137, 5999686, 7090538, 11142274, 38997959, 60347491, 77995918, 120694982, 422432437, 663822401, 784517383, 844864874, 1327644802, 1569034766, 4646756807, 5491621681, 8629691213, 9293513614, 10983243362, 17259382426, 60407838491, 120815676982]

約数ペア:

[(1, 120815676982), (2, 60407838491), (7, 17259382426), (11, 10983243362), (13, 9293513614), (14, 8629691213), (22, 5491621681), (26, 4646756807), (77, 1569034766), (91, 1327644802), (143, 844864874), (154, 784517383), (182, 663822401), (286, 422432437), (1001, 120694982), (1549, 77995918), (2002, 60347491), (3098, 38997959), (10843, 11142274), (17039, 7090538), (20137, 5999686), (21686, 5571137), (34078, 3545269), (38959, 3101098), (40274, 2999843), (77918, 1550549), (119273, 1012934), (140959, 857098), (221507, 545426), (238546, 506467), (272713, 443014), (281918, 428549)]