168901792

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{14621}}^1$

素因数の和:14669

約数の個数: 36

約数和(自身を含む): 350971866

約数和(自身を除く): 182070074

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 14621, 29242, 58484, 116968, 233936, 277799, 467872, 555598, 1111196, 2222392, 4444784, 5278181, 8889568, 10556362, 21112724, 42225448, 84450896, 168901792]

約数ペア:

[(1, 168901792), (2, 84450896), (4, 42225448), (8, 21112724), (16, 10556362), (19, 8889568), (32, 5278181), (38, 4444784), (76, 2222392), (152, 1111196), (304, 555598), (361, 467872), (608, 277799), (722, 233936), (1444, 116968), (2888, 58484), (5776, 29242), (11552, 14621)]