123303768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38629}}^1$

素因数の和:38664

約数の個数: 64

約数和(自身を含む): 370848000

約数和(自身を除く): 247544232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 38629, 77258, 115887, 154516, 231774, 270403, 309032, 463548, 540806, 733951, 811209, 927096, 1081612, 1467902, 1622418, 2163224, 2201853, 2935804, 3244836, 4403706, 5137657, 5871608, 6489672, 8807412, 10275314, 15412971, 17614824, 20550628, 30825942, 41101256, 61651884, 123303768]

約数ペア:

[(1, 123303768), (2, 61651884), (3, 41101256), (4, 30825942), (6, 20550628), (7, 17614824), (8, 15412971), (12, 10275314), (14, 8807412), (19, 6489672), (21, 5871608), (24, 5137657), (28, 4403706), (38, 3244836), (42, 2935804), (56, 2201853), (57, 2163224), (76, 1622418), (84, 1467902), (114, 1081612), (133, 927096), (152, 811209), (168, 733951), (228, 540806), (266, 463548), (399, 309032), (456, 270403), (532, 231774), (798, 154516), (1064, 115887), (1596, 77258), (3192, 38629)]