126261912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4787}}^1$

素因数の和:4960

約数の個数: 64

約数和(自身を含む): 363121920

約数和(自身を除く): 236860008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 4787, 6594, 8792, 9574, 13188, 14361, 19148, 26376, 28722, 33509, 38296, 57444, 67018, 100527, 114888, 134036, 201054, 268072, 402108, 751559, 804216, 1503118, 2254677, 3006236, 4509354, 5260913, 6012472, 9018708, 10521826, 15782739, 18037416, 21043652, 31565478, 42087304, 63130956, 126261912]

約数ペア:

[(1, 126261912), (2, 63130956), (3, 42087304), (4, 31565478), (6, 21043652), (7, 18037416), (8, 15782739), (12, 10521826), (14, 9018708), (21, 6012472), (24, 5260913), (28, 4509354), (42, 3006236), (56, 2254677), (84, 1503118), (157, 804216), (168, 751559), (314, 402108), (471, 268072), (628, 201054), (942, 134036), (1099, 114888), (1256, 100527), (1884, 67018), (2198, 57444), (3297, 38296), (3768, 33509), (4396, 28722), (4787, 26376), (6594, 19148), (8792, 14361), (9574, 13188)]