107221960

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33931}}^1$

素因数の和:34021

約数の個数: 32

約数和(自身を含む): 244310400

約数和(自身を除く): 137088440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 33931, 67862, 135724, 169655, 271448, 339310, 678620, 1357240, 2680549, 5361098, 10722196, 13402745, 21444392, 26805490, 53610980, 107221960]

約数ペア:

[(1, 107221960), (2, 53610980), (4, 26805490), (5, 21444392), (8, 13402745), (10, 10722196), (20, 5361098), (40, 2680549), (79, 1357240), (158, 678620), (316, 339310), (395, 271448), (632, 169655), (790, 135724), (1580, 67862), (3160, 33931)]