169984248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1021}}^1$

素因数の和:2028

約数の個数: 64

約数和(自身を含む): 486635520

約数和(自身を除く): 316651272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 991, 1021, 1982, 2042, 2973, 3063, 3964, 4084, 5946, 6126, 6937, 7147, 7928, 8168, 11892, 12252, 13874, 14294, 20811, 21441, 23784, 24504, 27748, 28588, 41622, 42882, 55496, 57176, 83244, 85764, 166488, 171528, 1011811, 2023622, 3035433, 4047244, 6070866, 7082677, 8094488, 12141732, 14165354, 21248031, 24283464, 28330708, 42496062, 56661416, 84992124, 169984248]

約数ペア:

[(1, 169984248), (2, 84992124), (3, 56661416), (4, 42496062), (6, 28330708), (7, 24283464), (8, 21248031), (12, 14165354), (14, 12141732), (21, 8094488), (24, 7082677), (28, 6070866), (42, 4047244), (56, 3035433), (84, 2023622), (168, 1011811), (991, 171528), (1021, 166488), (1982, 85764), (2042, 83244), (2973, 57176), (3063, 55496), (3964, 42882), (4084, 41622), (5946, 28588), (6126, 27748), (6937, 24504), (7147, 23784), (7928, 21441), (8168, 20811), (11892, 14294), (12252, 13874)]