139224152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 294865920

約数和(自身を除く): 155641768

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 47, 68, 92, 94, 136, 184, 188, 376, 391, 782, 799, 947, 1081, 1564, 1598, 1894, 2162, 3128, 3196, 3788, 4324, 6392, 7576, 8648, 16099, 18377, 21781, 32198, 36754, 43562, 44509, 64396, 73508, 87124, 89018, 128792, 147016, 174248, 178036, 356072, 370277, 740554, 756653, 1023707, 1481108, 1513306, 2047414, 2962216, 3026612, 4094828, 6053224, 8189656, 17403019, 34806038, 69612076, 139224152]

約数ペア:

[(1, 139224152), (2, 69612076), (4, 34806038), (8, 17403019), (17, 8189656), (23, 6053224), (34, 4094828), (46, 3026612), (47, 2962216), (68, 2047414), (92, 1513306), (94, 1481108), (136, 1023707), (184, 756653), (188, 740554), (376, 370277), (391, 356072), (782, 178036), (799, 174248), (947, 147016), (1081, 128792), (1564, 89018), (1598, 87124), (1894, 73508), (2162, 64396), (3128, 44509), (3196, 43562), (3788, 36754), (4324, 32198), (6392, 21781), (7576, 18377), (8648, 16099)]