140065378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{118901}}^1$

素因数の和:118953

約数の個数: 16

約数和(自身を含む): 228291840

約数和(自身を除く): 88226462

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 118901, 237802, 2259119, 3685931, 4518238, 7371862, 70032689, 140065378]

約数ペア:

[(1, 140065378), (2, 70032689), (19, 7371862), (31, 4518238), (38, 3685931), (62, 2259119), (589, 237802), (1178, 118901)]