168114340

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{55667}}^1$

素因数の和:55827

約数の個数: 24

約数和(自身を含む): 355384512

約数和(自身を除く): 187270172

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 55667, 111334, 222668, 278335, 556670, 1113340, 8405717, 16811434, 33622868, 42028585, 84057170, 168114340]

約数ペア:

[(1, 168114340), (2, 84057170), (4, 42028585), (5, 33622868), (10, 16811434), (20, 8405717), (151, 1113340), (302, 556670), (604, 278335), (755, 222668), (1510, 111334), (3020, 55667)]