131803896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{784547}}^1$

素因数の和:784563

約数の個数: 32

約数和(自身を含む): 376583040

約数和(自身を除く): 244779144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 784547, 1569094, 2353641, 3138188, 4707282, 5491829, 6276376, 9414564, 10983658, 16475487, 18829128, 21967316, 32950974, 43934632, 65901948, 131803896]

約数ペア:

[(1, 131803896), (2, 65901948), (3, 43934632), (4, 32950974), (6, 21967316), (7, 18829128), (8, 16475487), (12, 10983658), (14, 9414564), (21, 6276376), (24, 5491829), (28, 4707282), (42, 3138188), (56, 2353641), (84, 1569094), (168, 784547)]