171456

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 56

約数和(自身を含む): 487680

約数和(自身を除く): 316224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 141, 152, 188, 192, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1128, 1216, 1504, 1786, 1824, 2256, 2679, 3008, 3572, 3648, 4512, 5358, 7144, 9024, 10716, 14288, 21432, 28576, 42864, 57152, 85728, 171456]

約数ペア:

[(1, 171456), (2, 85728), (3, 57152), (4, 42864), (6, 28576), (8, 21432), (12, 14288), (16, 10716), (19, 9024), (24, 7144), (32, 5358), (38, 4512), (47, 3648), (48, 3572), (57, 3008), (64, 2679), (76, 2256), (94, 1824), (96, 1786), (114, 1504), (141, 1216), (152, 1128), (188, 912), (192, 893), (228, 752), (282, 608), (304, 564), (376, 456)]