127769972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 253446144

約数和(自身を除く): 125676172

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 283, 331, 341, 566, 662, 682, 1132, 1324, 1364, 3113, 3641, 6226, 7282, 8773, 10261, 12452, 14564, 17546, 20522, 35092, 41044, 93673, 96503, 112871, 187346, 193006, 225742, 374692, 386012, 451484, 1030403, 2060806, 2903863, 4121612, 5807726, 11615452, 31942493, 63884986, 127769972]

約数ペア:

[(1, 127769972), (2, 63884986), (4, 31942493), (11, 11615452), (22, 5807726), (31, 4121612), (44, 2903863), (62, 2060806), (124, 1030403), (283, 451484), (331, 386012), (341, 374692), (566, 225742), (662, 193006), (682, 187346), (1132, 112871), (1324, 96503), (1364, 93673), (3113, 41044), (3641, 35092), (6226, 20522), (7282, 17546), (8773, 14564), (10261, 12452)]