119267788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 240226560

約数和(自身を除く): 120958772

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 71, 76, 92, 124, 142, 284, 437, 589, 713, 874, 961, 1178, 1349, 1426, 1633, 1748, 1922, 2201, 2356, 2698, 2852, 3266, 3844, 4402, 5396, 6532, 8804, 13547, 18259, 22103, 27094, 31027, 36518, 41819, 44206, 50623, 54188, 62054, 68231, 73036, 83638, 88412, 101246, 124108, 136462, 167276, 202492, 272924, 419957, 839914, 961837, 1296389, 1569313, 1679828, 1923674, 2592778, 3138626, 3847348, 5185556, 6277252, 29816947, 59633894, 119267788]

約数ペア:

[(1, 119267788), (2, 59633894), (4, 29816947), (19, 6277252), (23, 5185556), (31, 3847348), (38, 3138626), (46, 2592778), (62, 1923674), (71, 1679828), (76, 1569313), (92, 1296389), (124, 961837), (142, 839914), (284, 419957), (437, 272924), (589, 202492), (713, 167276), (874, 136462), (961, 124108), (1178, 101246), (1349, 88412), (1426, 83638), (1633, 73036), (1748, 68231), (1922, 62054), (2201, 54188), (2356, 50623), (2698, 44206), (2852, 41819), (3266, 36518), (3844, 31027), (4402, 27094), (5396, 22103), (6532, 18259), (8804, 13547)]