103067248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1721}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 211392720

約数和(自身を除く): 108325472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 788, 1576, 1721, 3152, 3442, 3743, 6884, 7486, 13768, 14972, 27536, 29944, 32699, 59888, 65398, 130796, 261592, 339037, 523184, 678074, 1356148, 2712296, 5424592, 6441703, 12883406, 25766812, 51533624, 103067248]

約数ペア:

[(1, 103067248), (2, 51533624), (4, 25766812), (8, 12883406), (16, 6441703), (19, 5424592), (38, 2712296), (76, 1356148), (152, 678074), (197, 523184), (304, 339037), (394, 261592), (788, 130796), (1576, 65398), (1721, 59888), (3152, 32699), (3442, 29944), (3743, 27536), (6884, 14972), (7486, 13768)]