142317266

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 269420760

約数和(自身を除く): 127103494

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 661, 1183, 1274, 1322, 2197, 2366, 4394, 4627, 8281, 8593, 9254, 15379, 16562, 17186, 30758, 32389, 60151, 64778, 107653, 111709, 120302, 215306, 223418, 421057, 781963, 842114, 1452217, 1563926, 2904434, 5473741, 10165519, 10947482, 20331038, 71158633, 142317266]

約数ペア:

[(1, 142317266), (2, 71158633), (7, 20331038), (13, 10947482), (14, 10165519), (26, 5473741), (49, 2904434), (91, 1563926), (98, 1452217), (169, 842114), (182, 781963), (338, 421057), (637, 223418), (661, 215306), (1183, 120302), (1274, 111709), (1322, 107653), (2197, 64778), (2366, 60151), (4394, 32389), (4627, 30758), (8281, 17186), (8593, 16562), (9254, 15379)]