150021984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{223247}}^1$

素因数の和:223267

約数の個数: 48

約数和(自身を含む): 450067968

約数和(自身を除く): 300045984

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, 223247, 446494, 669741, 892988, 1339482, 1562729, 1785976, 2678964, 3125458, 3571952, 4688187, 5357928, 6250916, 7143904, 9376374, 10715856, 12501832, 18752748, 21431712, 25003664, 37505496, 50007328, 75010992, 150021984]

約数ペア:

[(1, 150021984), (2, 75010992), (3, 50007328), (4, 37505496), (6, 25003664), (7, 21431712), (8, 18752748), (12, 12501832), (14, 10715856), (16, 9376374), (21, 7143904), (24, 6250916), (28, 5357928), (32, 4688187), (42, 3571952), (48, 3125458), (56, 2678964), (84, 1785976), (96, 1562729), (112, 1339482), (168, 892988), (224, 669741), (336, 446494), (672, 223247)]