148251152

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77863}}^1$

素因数の和:77895

約数の個数: 40

約数和(自身を含む): 347584896

約数和(自身を除く): 199333744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 77863, 155726, 311452, 545041, 622904, 1090082, 1245808, 1323671, 2180164, 2647342, 4360328, 5294684, 8720656, 9265697, 10589368, 18531394, 21178736, 37062788, 74125576, 148251152]

約数ペア:

[(1, 148251152), (2, 74125576), (4, 37062788), (7, 21178736), (8, 18531394), (14, 10589368), (16, 9265697), (17, 8720656), (28, 5294684), (34, 4360328), (56, 2647342), (68, 2180164), (112, 1323671), (119, 1245808), (136, 1090082), (238, 622904), (272, 545041), (476, 311452), (952, 155726), (1904, 77863)]