144675196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 274125600

約数和(自身を除く): 129450404

約数列:

[1, 2, 4, 19, 38, 73, 76, 89, 146, 178, 292, 293, 356, 586, 1172, 1387, 1691, 2774, 3382, 5548, 5567, 6497, 6764, 11134, 12994, 21389, 22268, 25988, 26077, 42778, 52154, 85556, 104308, 123443, 246886, 406391, 493772, 495463, 812782, 990926, 1625564, 1903621, 1981852, 3807242, 7614484, 36168799, 72337598, 144675196]

約数ペア:

[(1, 144675196), (2, 72337598), (4, 36168799), (19, 7614484), (38, 3807242), (73, 1981852), (76, 1903621), (89, 1625564), (146, 990926), (178, 812782), (292, 495463), (293, 493772), (356, 406391), (586, 246886), (1172, 123443), (1387, 104308), (1691, 85556), (2774, 52154), (3382, 42778), (5548, 26077), (5567, 25988), (6497, 22268), (6764, 21389), (11134, 12994)]