155819808

素因数分解:

$2^5\times 3^3\times {\mathrm{180347}}^1$

素因数の和:180366

約数の個数: 48

約数和(自身を含む): 454476960

約数和(自身を除く): 298657152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 180347, 360694, 541041, 721388, 1082082, 1442776, 1623123, 2164164, 2885552, 3246246, 4328328, 4869369, 5771104, 6492492, 8656656, 9738738, 12984984, 17313312, 19477476, 25969968, 38954952, 51939936, 77909904, 155819808]

約数ペア:

[(1, 155819808), (2, 77909904), (3, 51939936), (4, 38954952), (6, 25969968), (8, 19477476), (9, 17313312), (12, 12984984), (16, 9738738), (18, 8656656), (24, 6492492), (27, 5771104), (32, 4869369), (36, 4328328), (48, 3246246), (54, 2885552), (72, 2164164), (96, 1623123), (108, 1442776), (144, 1082082), (216, 721388), (288, 541041), (432, 360694), (864, 180347)]