144647328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{215249}}^1$

素因数の和:215269

約数の個数: 48

約数和(自身を含む): 433944000

約数和(自身を除く): 289296672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 215249, 430498, 645747, 860996, 1291494, 1506743, 1721992, 2582988, 3013486, 3443984, 4520229, 5165976, 6026972, 6887968, 9040458, 10331952, 12053944, 18080916, 20663904, 24107888, 36161832, 48215776, 72323664, 144647328]

約数ペア:

[(1, 144647328), (2, 72323664), (3, 48215776), (4, 36161832), (6, 24107888), (7, 20663904), (8, 18080916), (12, 12053944), (14, 10331952), (16, 9040458), (21, 6887968), (24, 6026972), (28, 5165976), (32, 4520229), (42, 3443984), (48, 3013486), (56, 2582988), (84, 1721992), (96, 1506743), (112, 1291494), (168, 860996), (224, 645747), (336, 430498), (672, 215249)]