144767616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53857}}^1$

素因数の和:53881

約数の個数: 64

約数和(自身を含む): 439481280

約数和(自身を除く): 294713664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 53857, 107714, 161571, 215428, 323142, 376999, 430856, 646284, 753998, 861712, 1130997, 1292568, 1507996, 1723424, 2261994, 2585136, 3015992, 3446848, 4523988, 5170272, 6031984, 6893696, 9047976, 10340544, 12063968, 18095952, 20681088, 24127936, 36191904, 48255872, 72383808, 144767616]

約数ペア:

[(1, 144767616), (2, 72383808), (3, 48255872), (4, 36191904), (6, 24127936), (7, 20681088), (8, 18095952), (12, 12063968), (14, 10340544), (16, 9047976), (21, 6893696), (24, 6031984), (28, 5170272), (32, 4523988), (42, 3446848), (48, 3015992), (56, 2585136), (64, 2261994), (84, 1723424), (96, 1507996), (112, 1292568), (128, 1130997), (168, 861712), (192, 753998), (224, 646284), (336, 430856), (384, 376999), (448, 323142), (672, 215428), (896, 161571), (1344, 107714), (2688, 53857)]