147149824

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 88

約数和(自身を含む): 318349440

約数和(自身を除く): 171199616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 107, 128, 136, 158, 214, 256, 272, 316, 428, 512, 544, 632, 856, 1024, 1088, 1264, 1343, 1712, 1819, 2176, 2528, 2686, 3424, 3638, 4352, 5056, 5372, 6848, 7276, 8453, 8704, 10112, 10744, 13696, 14552, 16906, 17408, 20224, 21488, 27392, 29104, 33812, 40448, 42976, 54784, 58208, 67624, 80896, 85952, 109568, 116416, 135248, 143701, 171904, 232832, 270496, 287402, 343808, 465664, 540992, 574804, 687616, 931328, 1081984, 1149608, 1375232, 1862656, 2163968, 2299216, 4327936, 4598432, 8655872, 9196864, 18393728, 36787456, 73574912, 147149824]

約数ペア:

[(1, 147149824), (2, 73574912), (4, 36787456), (8, 18393728), (16, 9196864), (17, 8655872), (32, 4598432), (34, 4327936), (64, 2299216), (68, 2163968), (79, 1862656), (107, 1375232), (128, 1149608), (136, 1081984), (158, 931328), (214, 687616), (256, 574804), (272, 540992), (316, 465664), (428, 343808), (512, 287402), (544, 270496), (632, 232832), (856, 171904), (1024, 143701), (1088, 135248), (1264, 116416), (1343, 109568), (1712, 85952), (1819, 80896), (2176, 67624), (2528, 58208), (2686, 54784), (3424, 42976), (3638, 40448), (4352, 33812), (5056, 29104), (5372, 27392), (6848, 21488), (7276, 20224), (8453, 17408), (8704, 16906), (10112, 14552), (10744, 13696)]