136411982

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 254872080

約数和(自身を除く): 118460098

約数列:

[1, 2, 7, 14, 19, 38, 49, 61, 98, 122, 133, 266, 427, 854, 931, 1159, 1201, 1862, 2318, 2402, 2989, 5978, 8113, 8407, 16226, 16814, 22819, 45638, 56791, 58849, 73261, 113582, 117698, 146522, 159733, 319466, 512827, 1025654, 1118131, 1391959, 2236262, 2783918, 3589789, 7179578, 9743713, 19487426, 68205991, 136411982]

約数ペア:

[(1, 136411982), (2, 68205991), (7, 19487426), (14, 9743713), (19, 7179578), (38, 3589789), (49, 2783918), (61, 2236262), (98, 1391959), (122, 1118131), (133, 1025654), (266, 512827), (427, 319466), (854, 159733), (931, 146522), (1159, 117698), (1201, 113582), (1862, 73261), (2318, 58849), (2402, 56791), (2989, 45638), (5978, 22819), (8113, 16814), (8407, 16226)]