138149167149

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{142217}}^1$

素因数の和:143154

約数の個数: 48

約数和(自身を含む): 241738743168

約数和(自身を除く): 103589576019

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 907, 1071, 2721, 6349, 8163, 15419, 19047, 46257, 57141, 107933, 138771, 142217, 323799, 426651, 971397, 995519, 1279953, 2417689, 2986557, 7253067, 8959671, 16923823, 21759201, 50771469, 128990819, 152314407, 386972457, 902935733, 1160917371, 2192843923, 2708807199, 6578531769, 8126421597, 15349907461, 19735595307, 46049722383, 138149167149]

約数ペア:

[(1, 138149167149), (3, 46049722383), (7, 19735595307), (9, 15349907461), (17, 8126421597), (21, 6578531769), (51, 2708807199), (63, 2192843923), (119, 1160917371), (153, 902935733), (357, 386972457), (907, 152314407), (1071, 128990819), (2721, 50771469), (6349, 21759201), (8163, 16923823), (15419, 8959671), (19047, 7253067), (46257, 2986557), (57141, 2417689), (107933, 1279953), (138771, 995519), (142217, 971397), (323799, 426651)]