131796336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{392251}}^1$

素因数の和:392269

約数の個数: 40

約数和(自身を含む): 389113984

約数和(自身を除く): 257317648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 392251, 784502, 1176753, 1569004, 2353506, 2745757, 3138008, 4707012, 5491514, 6276016, 8237271, 9414024, 10983028, 16474542, 18828048, 21966056, 32949084, 43932112, 65898168, 131796336]

約数ペア:

[(1, 131796336), (2, 65898168), (3, 43932112), (4, 32949084), (6, 21966056), (7, 18828048), (8, 16474542), (12, 10983028), (14, 9414024), (16, 8237271), (21, 6276016), (24, 5491514), (28, 4707012), (42, 3138008), (48, 2745757), (56, 2353506), (84, 1569004), (112, 1176753), (168, 784502), (336, 392251)]