139735344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415879}}^1$

素因数の和:415897

約数の個数: 40

約数和(自身を含む): 412552960

約数和(自身を除く): 272817616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415879, 831758, 1247637, 1663516, 2495274, 2911153, 3327032, 4990548, 5822306, 6654064, 8733459, 9981096, 11644612, 17466918, 19962192, 23289224, 34933836, 46578448, 69867672, 139735344]

約数ペア:

[(1, 139735344), (2, 69867672), (3, 46578448), (4, 34933836), (6, 23289224), (7, 19962192), (8, 17466918), (12, 11644612), (14, 9981096), (16, 8733459), (21, 6654064), (24, 5822306), (28, 4990548), (42, 3327032), (48, 2911153), (56, 2495274), (84, 1663516), (112, 1247637), (168, 831758), (336, 415879)]