140122334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 234938880

約数和(自身を除く): 94816546

約数列:

[1, 2, 11, 22, 71, 109, 142, 218, 781, 823, 1199, 1562, 1646, 2398, 7739, 9053, 15478, 18106, 58433, 85129, 89707, 116866, 170258, 179414, 642763, 986777, 1285526, 1973554, 6369197, 12738394, 70061167, 140122334]

約数ペア:

[(1, 140122334), (2, 70061167), (11, 12738394), (22, 6369197), (71, 1973554), (109, 1285526), (142, 986777), (218, 642763), (781, 179414), (823, 170258), (1199, 116866), (1562, 89707), (1646, 85129), (2398, 58433), (7739, 18106), (9053, 15478)]