144000636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21467}}^1$

素因数の和:21530

約数の個数: 48

約数和(自身を含む): 370280064

約数和(自身を除く): 226279428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 21467, 42934, 64401, 85868, 128802, 257604, 279071, 558142, 837213, 923081, 1116284, 1674426, 1846162, 2769243, 3348852, 3692324, 5538486, 11076972, 12000053, 24000106, 36000159, 48000212, 72000318, 144000636]

約数ペア:

[(1, 144000636), (2, 72000318), (3, 48000212), (4, 36000159), (6, 24000106), (12, 12000053), (13, 11076972), (26, 5538486), (39, 3692324), (43, 3348852), (52, 2769243), (78, 1846162), (86, 1674426), (129, 1116284), (156, 923081), (172, 837213), (258, 558142), (516, 279071), (559, 257604), (1118, 128802), (1677, 85868), (2236, 64401), (3354, 42934), (6708, 21467)]