157645968

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{5323}}^1$

素因数の和:5951

約数の個数: 40

約数和(自身を含む): 407988768

約数和(自身を除く): 250342800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 1234, 1851, 2468, 3702, 4936, 5323, 7404, 9872, 10646, 14808, 15969, 21292, 29616, 31938, 42584, 63876, 85168, 127752, 255504, 3284291, 6568582, 9852873, 13137164, 19705746, 26274328, 39411492, 52548656, 78822984, 157645968]

約数ペア:

[(1, 157645968), (2, 78822984), (3, 52548656), (4, 39411492), (6, 26274328), (8, 19705746), (12, 13137164), (16, 9852873), (24, 6568582), (48, 3284291), (617, 255504), (1234, 127752), (1851, 85168), (2468, 63876), (3702, 42584), (4936, 31938), (5323, 29616), (7404, 21292), (9872, 15969), (10646, 14808)]