147454912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4937

約数の個数: 56

約数和(自身を含む): 326696832

約数和(自身を除く): 179241920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 4871, 7568, 9742, 15136, 19484, 30272, 38968, 53581, 77936, 107162, 155872, 209453, 214324, 311744, 418906, 428648, 837812, 857296, 1675624, 1714592, 2303983, 3351248, 3429184, 4607966, 6702496, 9215932, 13404992, 18431864, 36863728, 73727456, 147454912]

約数ペア:

[(1, 147454912), (2, 73727456), (4, 36863728), (8, 18431864), (11, 13404992), (16, 9215932), (22, 6702496), (32, 4607966), (43, 3429184), (44, 3351248), (64, 2303983), (86, 1714592), (88, 1675624), (172, 857296), (176, 837812), (344, 428648), (352, 418906), (473, 311744), (688, 214324), (704, 209453), (946, 155872), (1376, 107162), (1892, 77936), (2752, 53581), (3784, 38968), (4871, 30272), (7568, 19484), (9742, 15136)]