173157824

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1259}}^1$

素因数の和:1585

約数の個数: 56

約数和(自身を含む): 394289280

約数和(自身を除く): 221131456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 614, 1228, 1259, 2149, 2456, 2518, 4298, 4912, 5036, 8596, 8813, 9824, 10072, 17192, 17626, 19648, 20144, 34384, 35252, 40288, 68768, 70504, 80576, 137536, 141008, 282016, 386513, 564032, 773026, 1546052, 2705591, 3092104, 5411182, 6184208, 10822364, 12368416, 21644728, 24736832, 43289456, 86578912, 173157824]

約数ペア:

[(1, 173157824), (2, 86578912), (4, 43289456), (7, 24736832), (8, 21644728), (14, 12368416), (16, 10822364), (28, 6184208), (32, 5411182), (56, 3092104), (64, 2705591), (112, 1546052), (224, 773026), (307, 564032), (448, 386513), (614, 282016), (1228, 141008), (1259, 137536), (2149, 80576), (2456, 70504), (2518, 68768), (4298, 40288), (4912, 35252), (5036, 34384), (8596, 20144), (8813, 19648), (9824, 17626), (10072, 17192)]