123835194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{982819}}^1$

素因数の和:982834

約数の個数: 24

約数和(自身を含む): 306639840

約数和(自身を除く): 182804646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 982819, 1965638, 2948457, 5896914, 6879733, 8845371, 13759466, 17690742, 20639199, 41278398, 61917597, 123835194]

約数ペア:

[(1, 123835194), (2, 61917597), (3, 41278398), (6, 20639199), (7, 17690742), (9, 13759466), (14, 8845371), (18, 6879733), (21, 5896914), (42, 2948457), (63, 1965638), (126, 982819)]