153986288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 175992592

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 47, 58, 92, 94, 116, 184, 188, 232, 307, 368, 376, 464, 614, 667, 752, 1081, 1228, 1334, 1363, 2162, 2456, 2668, 2726, 4324, 4912, 5336, 5452, 7061, 8648, 8903, 10672, 10904, 14122, 14429, 17296, 17806, 21808, 28244, 28858, 31349, 35612, 56488, 57716, 62698, 71224, 112976, 115432, 125396, 142448, 204769, 230864, 250792, 331867, 409538, 418441, 501584, 663734, 819076, 836882, 1327468, 1638152, 1673764, 2654936, 3276304, 3347528, 5309872, 6695056, 9624143, 19248286, 38496572, 76993144, 153986288]

約数ペア:

[(1, 153986288), (2, 76993144), (4, 38496572), (8, 19248286), (16, 9624143), (23, 6695056), (29, 5309872), (46, 3347528), (47, 3276304), (58, 2654936), (92, 1673764), (94, 1638152), (116, 1327468), (184, 836882), (188, 819076), (232, 663734), (307, 501584), (368, 418441), (376, 409538), (464, 331867), (614, 250792), (667, 230864), (752, 204769), (1081, 142448), (1228, 125396), (1334, 115432), (1363, 112976), (2162, 71224), (2456, 62698), (2668, 57716), (2726, 56488), (4324, 35612), (4912, 31349), (5336, 28858), (5452, 28244), (7061, 21808), (8648, 17806), (8903, 17296), (10672, 14429), (10904, 14122)]