142226812

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{55819}}^1$

素因数の和:55850

約数の個数: 36

約数和(自身を含む): 311810520

約数和(自身を除く): 169583708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 55819, 111638, 223276, 390733, 725647, 781466, 1451294, 1562932, 2735131, 2902588, 5079529, 5470262, 10159058, 10940524, 20318116, 35556703, 71113406, 142226812]

約数ペア:

[(1, 142226812), (2, 71113406), (4, 35556703), (7, 20318116), (13, 10940524), (14, 10159058), (26, 5470262), (28, 5079529), (49, 2902588), (52, 2735131), (91, 1562932), (98, 1451294), (182, 781466), (196, 725647), (364, 390733), (637, 223276), (1274, 111638), (2548, 55819)]