147735616

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7669}}^1$

素因数の和:7731

約数の個数: 56

約数和(自身を含む): 342879680

約数和(自身を除く): 195144064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 7669, 9632, 15338, 19264, 30676, 53683, 61352, 107366, 122704, 214732, 245408, 329767, 429464, 490816, 659534, 858928, 1319068, 1717856, 2308369, 2638136, 3435712, 4616738, 5276272, 9233476, 10552544, 18466952, 21105088, 36933904, 73867808, 147735616]

約数ペア:

[(1, 147735616), (2, 73867808), (4, 36933904), (7, 21105088), (8, 18466952), (14, 10552544), (16, 9233476), (28, 5276272), (32, 4616738), (43, 3435712), (56, 2638136), (64, 2308369), (86, 1717856), (112, 1319068), (172, 858928), (224, 659534), (301, 490816), (344, 429464), (448, 329767), (602, 245408), (688, 214732), (1204, 122704), (1376, 107366), (2408, 61352), (2752, 53683), (4816, 30676), (7669, 19264), (9632, 15338)]