115817072

素因数分解:

$2^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1811}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 257043072

約数和(自身を除く): 141226000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571, 1142, 1811, 2284, 3622, 3997, 4568, 7244, 7994, 9136, 12677, 14488, 15988, 25354, 28976, 31976, 50708, 63952, 101416, 202832, 1034081, 2068162, 4136324, 7238567, 8272648, 14477134, 16545296, 28954268, 57908536, 115817072]

約数ペア:

[(1, 115817072), (2, 57908536), (4, 28954268), (7, 16545296), (8, 14477134), (14, 8272648), (16, 7238567), (28, 4136324), (56, 2068162), (112, 1034081), (571, 202832), (1142, 101416), (1811, 63952), (2284, 50708), (3622, 31976), (3997, 28976), (4568, 25354), (7244, 15988), (7994, 14488), (9136, 12677)]