119389746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{20749}}^1$

素因数の和:20898

約数の個数: 32

約数和(自身を含む): 274896000

約数和(自身を除く): 155506254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 20749, 41498, 62247, 124494, 145243, 290486, 435729, 871458, 2842613, 5685226, 8527839, 17055678, 19898291, 39796582, 59694873, 119389746]

約数ペア:

[(1, 119389746), (2, 59694873), (3, 39796582), (6, 19898291), (7, 17055678), (14, 8527839), (21, 5685226), (42, 2842613), (137, 871458), (274, 435729), (411, 290486), (822, 145243), (959, 124494), (1918, 62247), (2877, 41498), (5754, 20749)]