164545416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{326479}}^1$

素因数の和:326498

約数の個数: 48

約数和(自身を含む): 509308800

約数和(自身を除く): 344763384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 326479, 652958, 979437, 1305916, 1958874, 2285353, 2611832, 2938311, 3917748, 4570706, 5876622, 6856059, 7835496, 9141412, 11753244, 13712118, 18282824, 20568177, 23506488, 27424236, 41136354, 54848472, 82272708, 164545416]

約数ペア:

[(1, 164545416), (2, 82272708), (3, 54848472), (4, 41136354), (6, 27424236), (7, 23506488), (8, 20568177), (9, 18282824), (12, 13712118), (14, 11753244), (18, 9141412), (21, 7835496), (24, 6856059), (28, 5876622), (36, 4570706), (42, 3917748), (56, 2938311), (63, 2611832), (72, 2285353), (84, 1958874), (126, 1305916), (168, 979437), (252, 652958), (504, 326479)]