125454736

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 275571648

約数和(自身を除く): 150116912

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 137, 172, 176, 242, 274, 344, 473, 484, 548, 688, 946, 968, 1096, 1331, 1507, 1892, 1936, 2192, 2662, 3014, 3784, 5203, 5324, 5891, 6028, 7568, 10406, 10648, 11782, 12056, 16577, 20812, 21296, 23564, 24112, 33154, 41624, 47128, 57233, 64801, 66308, 83248, 94256, 114466, 129602, 132616, 182347, 228932, 259204, 265232, 364694, 457864, 518408, 712811, 729388, 915728, 1036816, 1425622, 1458776, 2851244, 2917552, 5702488, 7840921, 11404976, 15681842, 31363684, 62727368, 125454736]

約数ペア:

[(1, 125454736), (2, 62727368), (4, 31363684), (8, 15681842), (11, 11404976), (16, 7840921), (22, 5702488), (43, 2917552), (44, 2851244), (86, 1458776), (88, 1425622), (121, 1036816), (137, 915728), (172, 729388), (176, 712811), (242, 518408), (274, 457864), (344, 364694), (473, 265232), (484, 259204), (548, 228932), (688, 182347), (946, 132616), (968, 129602), (1096, 114466), (1331, 94256), (1507, 83248), (1892, 66308), (1936, 64801), (2192, 57233), (2662, 47128), (3014, 41624), (3784, 33154), (5203, 24112), (5324, 23564), (5891, 21296), (6028, 20812), (7568, 16577), (10406, 12056), (10648, 11782)]