141780992

素因数分解:

$2^{11}\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 286584480

約数和(自身を除く): 144803488

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 647, 856, 1024, 1294, 1712, 2048, 2588, 3424, 5176, 6848, 10352, 13696, 20704, 27392, 41408, 54784, 69229, 82816, 109568, 138458, 165632, 219136, 276916, 331264, 553832, 662528, 1107664, 1325056, 2215328, 4430656, 8861312, 17722624, 35445248, 70890496, 141780992]

約数ペア:

[(1, 141780992), (2, 70890496), (4, 35445248), (8, 17722624), (16, 8861312), (32, 4430656), (64, 2215328), (107, 1325056), (128, 1107664), (214, 662528), (256, 553832), (428, 331264), (512, 276916), (647, 219136), (856, 165632), (1024, 138458), (1294, 109568), (1712, 82816), (2048, 69229), (2588, 54784), (3424, 41408), (5176, 27392), (6848, 20704), (10352, 13696)]