141780493848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{843931511}}^1$

素因数の和:843931527

約数の個数: 32

約数和(自身を含む): 405087125760

約数和(自身を除く): 263306631912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 843931511, 1687863022, 2531794533, 3375726044, 5063589066, 5907520577, 6751452088, 10127178132, 11815041154, 17722561731, 20254356264, 23630082308, 35445123462, 47260164616, 70890246924, 141780493848]

約数ペア:

[(1, 141780493848), (2, 70890246924), (3, 47260164616), (4, 35445123462), (6, 23630082308), (7, 20254356264), (8, 17722561731), (12, 11815041154), (14, 10127178132), (21, 6751452088), (24, 5907520577), (28, 5063589066), (42, 3375726044), (56, 2531794533), (84, 1687863022), (168, 843931511)]