187031552

素因数分解:

$2^{13}\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 84

約数和(自身を含む): 402366480

約数和(自身を除く): 215334928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 289, 316, 512, 544, 578, 632, 1024, 1088, 1156, 1264, 1343, 2048, 2176, 2312, 2528, 2686, 4096, 4352, 4624, 5056, 5372, 8192, 8704, 9248, 10112, 10744, 17408, 18496, 20224, 21488, 22831, 34816, 36992, 40448, 42976, 45662, 69632, 73984, 80896, 85952, 91324, 139264, 147968, 161792, 171904, 182648, 295936, 323584, 343808, 365296, 591872, 647168, 687616, 730592, 1183744, 1375232, 1461184, 2367488, 2750464, 2922368, 5500928, 5844736, 11001856, 11689472, 23378944, 46757888, 93515776, 187031552]

約数ペア:

[(1, 187031552), (2, 93515776), (4, 46757888), (8, 23378944), (16, 11689472), (17, 11001856), (32, 5844736), (34, 5500928), (64, 2922368), (68, 2750464), (79, 2367488), (128, 1461184), (136, 1375232), (158, 1183744), (256, 730592), (272, 687616), (289, 647168), (316, 591872), (512, 365296), (544, 343808), (578, 323584), (632, 295936), (1024, 182648), (1088, 171904), (1156, 161792), (1264, 147968), (1343, 139264), (2048, 91324), (2176, 85952), (2312, 80896), (2528, 73984), (2686, 69632), (4096, 45662), (4352, 42976), (4624, 40448), (5056, 36992), (5372, 34816), (8192, 22831), (8704, 21488), (9248, 20224), (10112, 18496), (10744, 17408)]