142800228

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{9467}}^1$

素因数の和:9896

約数の個数: 36

約数和(自身を含む): 361866960

約数和(自身を除く): 219066732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 9467, 15084, 18934, 28401, 37868, 56802, 85203, 113604, 170406, 340812, 3966673, 7933346, 11900019, 15866692, 23800038, 35700057, 47600076, 71400114, 142800228]

約数ペア:

[(1, 142800228), (2, 71400114), (3, 47600076), (4, 35700057), (6, 23800038), (9, 15866692), (12, 11900019), (18, 7933346), (36, 3966673), (419, 340812), (838, 170406), (1257, 113604), (1676, 85203), (2514, 56802), (3771, 37868), (5028, 28401), (7542, 18934), (9467, 15084)]