164875968

素因数分解:

$2^6\times 3^2\times {\mathrm{286243}}^1$

素因数の和:286261

約数の個数: 42

約数和(自身を含む): 472588844

約数和(自身を除く): 307712876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 286243, 572486, 858729, 1144972, 1717458, 2289944, 2576187, 3434916, 4579888, 5152374, 6869832, 9159776, 10304748, 13739664, 18319552, 20609496, 27479328, 41218992, 54958656, 82437984, 164875968]

約数ペア:

[(1, 164875968), (2, 82437984), (3, 54958656), (4, 41218992), (6, 27479328), (8, 20609496), (9, 18319552), (12, 13739664), (16, 10304748), (18, 9159776), (24, 6869832), (32, 5152374), (36, 4579888), (48, 3434916), (64, 2576187), (72, 2289944), (96, 1717458), (144, 1144972), (192, 858729), (288, 572486), (576, 286243)]