172391424

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3341

約数の個数: 88

約数和(自身を含む): 486661968

約数和(自身を除く): 314270544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1536, 1632, 2176, 3072, 3264, 3301, 4352, 6528, 6602, 8704, 9903, 13056, 13204, 17408, 19806, 26112, 26408, 39612, 52224, 52816, 56117, 79224, 105632, 112234, 158448, 168351, 211264, 224468, 316896, 336702, 422528, 448936, 633792, 673404, 845056, 897872, 1267584, 1346808, 1690112, 1795744, 2535168, 2693616, 3380224, 3591488, 5070336, 5387232, 7182976, 10140672, 10774464, 14365952, 21548928, 28731904, 43097856, 57463808, 86195712, 172391424]

約数ペア:

[(1, 172391424), (2, 86195712), (3, 57463808), (4, 43097856), (6, 28731904), (8, 21548928), (12, 14365952), (16, 10774464), (17, 10140672), (24, 7182976), (32, 5387232), (34, 5070336), (48, 3591488), (51, 3380224), (64, 2693616), (68, 2535168), (96, 1795744), (102, 1690112), (128, 1346808), (136, 1267584), (192, 897872), (204, 845056), (256, 673404), (272, 633792), (384, 448936), (408, 422528), (512, 336702), (544, 316896), (768, 224468), (816, 211264), (1024, 168351), (1088, 158448), (1536, 112234), (1632, 105632), (2176, 79224), (3072, 56117), (3264, 52816), (3301, 52224), (4352, 39612), (6528, 26408), (6602, 26112), (8704, 19806), (9903, 17408), (13056, 13204)]