105389168

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{48079}}^1$

素因数の和:48224

約数の個数: 20

約数和(自身を含む): 205686240

約数和(自身を除く): 100297072

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 48079, 96158, 192316, 384632, 769264, 6586823, 13173646, 26347292, 52694584, 105389168]

約数ペア:

[(1, 105389168), (2, 52694584), (4, 26347292), (8, 13173646), (16, 6586823), (137, 769264), (274, 384632), (548, 192316), (1096, 96158), (2192, 48079)]