146438048

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3517

約数の個数: 48

約数和(自身を含む): 304609536

約数和(自身を除く): 158171488

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 3433, 5332, 6866, 10664, 13732, 21328, 27464, 42656, 54928, 106423, 109856, 147619, 212846, 295238, 425692, 590476, 851384, 1180952, 1702768, 2361904, 3405536, 4576189, 4723808, 9152378, 18304756, 36609512, 73219024, 146438048]

約数ペア:

[(1, 146438048), (2, 73219024), (4, 36609512), (8, 18304756), (16, 9152378), (31, 4723808), (32, 4576189), (43, 3405536), (62, 2361904), (86, 1702768), (124, 1180952), (172, 851384), (248, 590476), (344, 425692), (496, 295238), (688, 212846), (992, 147619), (1333, 109856), (1376, 106423), (2666, 54928), (3433, 42656), (5332, 27464), (6866, 21328), (10664, 13732)]