126386764

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 262059840

約数和(自身を除く): 135673076

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 574, 623, 1148, 1237, 1246, 2474, 2492, 3649, 4948, 7298, 8659, 14596, 17318, 25543, 34636, 50717, 51086, 101434, 102172, 110093, 202868, 220186, 355019, 440372, 710038, 770651, 1420076, 1541302, 3082604, 4513813, 9027626, 18055252, 31596691, 63193382, 126386764]

約数ペア:

[(1, 126386764), (2, 63193382), (4, 31596691), (7, 18055252), (14, 9027626), (28, 4513813), (41, 3082604), (82, 1541302), (89, 1420076), (164, 770651), (178, 710038), (287, 440372), (356, 355019), (574, 220186), (623, 202868), (1148, 110093), (1237, 102172), (1246, 101434), (2474, 51086), (2492, 50717), (3649, 34636), (4948, 25543), (7298, 17318), (8659, 14596)]