131796168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{784501}}^1$

素因数の和:784517

約数の個数: 32

約数和(自身を含む): 376560960

約数和(自身を除く): 244764792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 784501, 1569002, 2353503, 3138004, 4707006, 5491507, 6276008, 9414012, 10983014, 16474521, 18828024, 21966028, 32949042, 43932056, 65898084, 131796168]

約数ペア:

[(1, 131796168), (2, 65898084), (3, 43932056), (4, 32949042), (6, 21966028), (7, 18828024), (8, 16474521), (12, 10983014), (14, 9414012), (21, 6276008), (24, 5491507), (28, 4707006), (42, 3138004), (56, 2353503), (84, 1569002), (168, 784501)]