152848738

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 276507000

約数和(自身を除く): 123658262

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 109, 218, 287, 349, 574, 698, 763, 1526, 2009, 2443, 4018, 4469, 4886, 5341, 8938, 10682, 14309, 17101, 28618, 31283, 34202, 38041, 62566, 76082, 100163, 200326, 218981, 266287, 437962, 532574, 701141, 1402282, 1559681, 1864009, 3119362, 3728018, 10917767, 21835534, 76424369, 152848738]

約数ペア:

[(1, 152848738), (2, 76424369), (7, 21835534), (14, 10917767), (41, 3728018), (49, 3119362), (82, 1864009), (98, 1559681), (109, 1402282), (218, 701141), (287, 532574), (349, 437962), (574, 266287), (698, 218981), (763, 200326), (1526, 100163), (2009, 76082), (2443, 62566), (4018, 38041), (4469, 34202), (4886, 31283), (5341, 28618), (8938, 17101), (10682, 14309)]