145134064

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{9439}}^1$

素因数の和:9509

約数の個数: 30

約数和(自身を含む): 290591520

約数和(自身を除く): 145457456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 9439, 15376, 18878, 37756, 75512, 151024, 292609, 585218, 1170436, 2340872, 4681744, 9070879, 18141758, 36283516, 72567032, 145134064]

約数ペア:

[(1, 145134064), (2, 72567032), (4, 36283516), (8, 18141758), (16, 9070879), (31, 4681744), (62, 2340872), (124, 1170436), (248, 585218), (496, 292609), (961, 151024), (1922, 75512), (3844, 37756), (7688, 18878), (9439, 15376)]