131006008

素因数分解:

$2^3\times 7^2\times {\mathrm{334199}}^1$

素因数の和:334219

約数の個数: 24

約数和(自身を含む): 285741000

約数和(自身を除く): 154734992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 334199, 668398, 1336796, 2339393, 2673592, 4678786, 9357572, 16375751, 18715144, 32751502, 65503004, 131006008]

約数ペア:

[(1, 131006008), (2, 65503004), (4, 32751502), (7, 18715144), (8, 16375751), (14, 9357572), (28, 4678786), (49, 2673592), (56, 2339393), (98, 1336796), (196, 668398), (392, 334199)]