154312832

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 327175200

約数和(自身を除く): 172862368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 128, 152, 214, 304, 428, 593, 608, 856, 1186, 1216, 1712, 2033, 2372, 2432, 3424, 4066, 4744, 6848, 8132, 9488, 11267, 13696, 16264, 18976, 22534, 32528, 37952, 45068, 63451, 65056, 75904, 90136, 126902, 130112, 180272, 253804, 260224, 360544, 507608, 721088, 1015216, 1205569, 1442176, 2030432, 2411138, 4060864, 4822276, 8121728, 9644552, 19289104, 38578208, 77156416, 154312832]

約数ペア:

[(1, 154312832), (2, 77156416), (4, 38578208), (8, 19289104), (16, 9644552), (19, 8121728), (32, 4822276), (38, 4060864), (64, 2411138), (76, 2030432), (107, 1442176), (128, 1205569), (152, 1015216), (214, 721088), (304, 507608), (428, 360544), (593, 260224), (608, 253804), (856, 180272), (1186, 130112), (1216, 126902), (1712, 90136), (2033, 75904), (2372, 65056), (2432, 63451), (3424, 45068), (4066, 37952), (4744, 32528), (6848, 22534), (8132, 18976), (9488, 16264), (11267, 13696)]