154059128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2861}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 296732160

約数和(自身を除く): 142673032

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 424, 508, 1016, 2861, 5722, 6731, 11444, 13462, 22888, 26924, 53848, 151633, 303266, 363347, 606532, 726694, 1213064, 1453388, 2906776, 19257391, 38514782, 77029564, 154059128]

約数ペア:

[(1, 154059128), (2, 77029564), (4, 38514782), (8, 19257391), (53, 2906776), (106, 1453388), (127, 1213064), (212, 726694), (254, 606532), (424, 363347), (508, 303266), (1016, 151633), (2861, 53848), (5722, 26924), (6731, 22888), (11444, 13462)]