127949248

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3209}}^1$

素因数の和:3317

約数の個数: 56

約数和(自身を含む): 293522400

約数和(自身を除く): 165573152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2848, 3209, 4984, 5696, 6418, 9968, 12836, 19936, 22463, 25672, 39872, 44926, 51344, 89852, 102688, 179704, 205376, 285601, 359408, 571202, 718816, 1142404, 1437632, 1999207, 2284808, 3998414, 4569616, 7996828, 9139232, 15993656, 18278464, 31987312, 63974624, 127949248]

約数ペア:

[(1, 127949248), (2, 63974624), (4, 31987312), (7, 18278464), (8, 15993656), (14, 9139232), (16, 7996828), (28, 4569616), (32, 3998414), (56, 2284808), (64, 1999207), (89, 1437632), (112, 1142404), (178, 718816), (224, 571202), (356, 359408), (448, 285601), (623, 205376), (712, 179704), (1246, 102688), (1424, 89852), (2492, 51344), (2848, 44926), (3209, 39872), (4984, 25672), (5696, 22463), (6418, 19936), (9968, 12836)]