142688688

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 386808576

約数和(自身を除く): 244119888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 307, 368, 421, 552, 614, 842, 921, 1104, 1228, 1263, 1684, 1842, 2456, 2526, 3368, 3684, 4912, 5052, 6736, 7061, 7368, 9683, 10104, 14122, 14736, 19366, 20208, 21183, 28244, 29049, 38732, 42366, 56488, 58098, 77464, 84732, 112976, 116196, 129247, 154928, 169464, 232392, 258494, 338928, 387741, 464784, 516988, 775482, 1033976, 1550964, 2067952, 2972681, 3101928, 5945362, 6203856, 8918043, 11890724, 17836086, 23781448, 35672172, 47562896, 71344344, 142688688]

約数ペア:

[(1, 142688688), (2, 71344344), (3, 47562896), (4, 35672172), (6, 23781448), (8, 17836086), (12, 11890724), (16, 8918043), (23, 6203856), (24, 5945362), (46, 3101928), (48, 2972681), (69, 2067952), (92, 1550964), (138, 1033976), (184, 775482), (276, 516988), (307, 464784), (368, 387741), (421, 338928), (552, 258494), (614, 232392), (842, 169464), (921, 154928), (1104, 129247), (1228, 116196), (1263, 112976), (1684, 84732), (1842, 77464), (2456, 58098), (2526, 56488), (3368, 42366), (3684, 38732), (4912, 29049), (5052, 28244), (6736, 21183), (7061, 20208), (7368, 19366), (9683, 14736), (10104, 14122)]