165970912

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 335930112

約数和(自身を除く): 169959200

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 211, 376, 422, 523, 752, 844, 1046, 1504, 1688, 2092, 3376, 4184, 6752, 8368, 9917, 16736, 19834, 24581, 39668, 49162, 79336, 98324, 110353, 158672, 196648, 220706, 317344, 393296, 441412, 786592, 882824, 1765648, 3531296, 5186591, 10373182, 20746364, 41492728, 82985456, 165970912]

約数ペア:

[(1, 165970912), (2, 82985456), (4, 41492728), (8, 20746364), (16, 10373182), (32, 5186591), (47, 3531296), (94, 1765648), (188, 882824), (211, 786592), (376, 441412), (422, 393296), (523, 317344), (752, 220706), (844, 196648), (1046, 158672), (1504, 110353), (1688, 98324), (2092, 79336), (3376, 49162), (4184, 39668), (6752, 24581), (8368, 19834), (9917, 16736)]