149575468

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{49009}}^1$

素因数の和:49129

約数の個数: 24

約数和(自身を含む): 301901600

約数和(自身を除く): 152326132

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 49009, 98018, 196036, 343063, 686126, 1372252, 5341981, 10683962, 21367924, 37393867, 74787734, 149575468]

約数ペア:

[(1, 149575468), (2, 74787734), (4, 37393867), (7, 21367924), (14, 10683962), (28, 5341981), (109, 1372252), (218, 686126), (436, 343063), (763, 196036), (1526, 98018), (3052, 49009)]