138682852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2333}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 304278912

約数和(自身を除く): 165596060

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 1351, 2123, 2333, 2702, 4246, 4666, 5404, 8492, 9332, 14861, 16331, 25663, 29722, 32662, 51326, 59444, 65324, 102652, 179641, 359282, 450269, 718564, 900538, 1801076, 3151883, 4952959, 6303766, 9905918, 12607532, 19811836, 34670713, 69341426, 138682852]

約数ペア:

[(1, 138682852), (2, 69341426), (4, 34670713), (7, 19811836), (11, 12607532), (14, 9905918), (22, 6303766), (28, 4952959), (44, 3151883), (77, 1801076), (154, 900538), (193, 718564), (308, 450269), (386, 359282), (772, 179641), (1351, 102652), (2123, 65324), (2333, 59444), (2702, 51326), (4246, 32662), (4666, 29722), (5404, 25663), (8492, 16331), (9332, 14861)]