143925858

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{683}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 326514240

約数和(自身を除く): 182588382

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 509, 683, 1018, 1366, 1527, 2049, 3054, 4098, 4581, 6147, 9162, 11707, 12294, 15709, 23414, 31418, 35121, 47127, 70242, 94254, 105363, 141381, 210726, 282762, 347647, 695294, 1042941, 2085882, 3128823, 6257646, 7995881, 15991762, 23987643, 47975286, 71962929, 143925858]

約数ペア:

[(1, 143925858), (2, 71962929), (3, 47975286), (6, 23987643), (9, 15991762), (18, 7995881), (23, 6257646), (46, 3128823), (69, 2085882), (138, 1042941), (207, 695294), (414, 347647), (509, 282762), (683, 210726), (1018, 141381), (1366, 105363), (1527, 94254), (2049, 70242), (3054, 47127), (4098, 35121), (4581, 31418), (6147, 23414), (9162, 15709), (11707, 12294)]