179371012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{6781}}^1$

素因数の和:7191

約数の個数: 24

約数和(自身を含む): 333267480

約数和(自身を除く): 153896468

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 6613, 6781, 13226, 13562, 26452, 27124, 115277, 230554, 461108, 2637809, 5275618, 10551236, 44842753, 89685506, 179371012]

約数ペア:

[(1, 179371012), (2, 89685506), (4, 44842753), (17, 10551236), (34, 5275618), (68, 2637809), (389, 461108), (778, 230554), (1556, 115277), (6613, 27124), (6781, 26452), (13226, 13562)]