151381888

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1$

素因数の和:1707

約数の個数: 64

約数和(自身を含む): 348105600

約数和(自身を除く): 196723712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1498, 1579, 1712, 2996, 3158, 3424, 5992, 6316, 6848, 11053, 11984, 12632, 13696, 22106, 23968, 25264, 44212, 47936, 50528, 88424, 95872, 101056, 168953, 176848, 202112, 337906, 353696, 675812, 707392, 1182671, 1351624, 1414784, 2365342, 2703248, 4730684, 5406496, 9461368, 10812992, 18922736, 21625984, 37845472, 75690944, 151381888]

約数ペア:

[(1, 151381888), (2, 75690944), (4, 37845472), (7, 21625984), (8, 18922736), (14, 10812992), (16, 9461368), (28, 5406496), (32, 4730684), (56, 2703248), (64, 2365342), (107, 1414784), (112, 1351624), (128, 1182671), (214, 707392), (224, 675812), (428, 353696), (448, 337906), (749, 202112), (856, 176848), (896, 168953), (1498, 101056), (1579, 95872), (1712, 88424), (2996, 50528), (3158, 47936), (3424, 44212), (5992, 25264), (6316, 23968), (6848, 22106), (11053, 13696), (11984, 12632)]