146980454416

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1109}}^1\times {\mathrm{19219}}^1$

素因数の和:20767

約数の個数: 40

約数和(自身を含む): 285707606400

約数和(自身を除く): 138727151984

約数列:

[1, 2, 4, 8, 16, 431, 862, 1109, 1724, 2218, 3448, 4436, 6896, 8872, 17744, 19219, 38438, 76876, 153752, 307504, 477979, 955958, 1911916, 3823832, 7647664, 8283389, 16566778, 21313871, 33133556, 42627742, 66267112, 85255484, 132534224, 170510968, 341021936, 9186278401, 18372556802, 36745113604, 73490227208, 146980454416]

約数ペア:

[(1, 146980454416), (2, 73490227208), (4, 36745113604), (8, 18372556802), (16, 9186278401), (431, 341021936), (862, 170510968), (1109, 132534224), (1724, 85255484), (2218, 66267112), (3448, 42627742), (4436, 33133556), (6896, 21313871), (8872, 16566778), (17744, 8283389), (19219, 7647664), (38438, 3823832), (76876, 1911916), (153752, 955958), (307504, 477979)]