129417512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121633}}^1$

素因数の和:121665

約数の個数: 32

約数和(自身を含む): 291921600

約数和(自身を除く): 162504088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 121633, 243266, 486532, 851431, 973064, 1702862, 2311027, 3405724, 4622054, 6811448, 9244108, 16177189, 18488216, 32354378, 64708756, 129417512]

約数ペア:

[(1, 129417512), (2, 64708756), (4, 32354378), (7, 18488216), (8, 16177189), (14, 9244108), (19, 6811448), (28, 4622054), (38, 3405724), (56, 2311027), (76, 1702862), (133, 973064), (152, 851431), (266, 486532), (532, 243266), (1064, 121633)]