171026432

素因数分解:

$2^{11}\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 357223230

約数和(自身を除く): 186196798

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 128, 148, 244, 256, 296, 488, 512, 592, 976, 1024, 1184, 1369, 1952, 2048, 2257, 2368, 2738, 3904, 4514, 4736, 5476, 7808, 9028, 9472, 10952, 15616, 18056, 18944, 21904, 31232, 36112, 37888, 43808, 62464, 72224, 75776, 83509, 87616, 124928, 144448, 167018, 175232, 288896, 334036, 350464, 577792, 668072, 700928, 1155584, 1336144, 1401856, 2311168, 2672288, 2803712, 4622336, 5344576, 10689152, 21378304, 42756608, 85513216, 171026432]

約数ペア:

[(1, 171026432), (2, 85513216), (4, 42756608), (8, 21378304), (16, 10689152), (32, 5344576), (37, 4622336), (61, 2803712), (64, 2672288), (74, 2311168), (122, 1401856), (128, 1336144), (148, 1155584), (244, 700928), (256, 668072), (296, 577792), (488, 350464), (512, 334036), (592, 288896), (976, 175232), (1024, 167018), (1184, 144448), (1369, 124928), (1952, 87616), (2048, 83509), (2257, 75776), (2368, 72224), (2738, 62464), (3904, 43808), (4514, 37888), (4736, 36112), (5476, 31232), (7808, 21904), (9028, 18944), (9472, 18056), (10952, 15616)]