137455458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{48847}}^1$

素因数の和:48926

約数の個数: 32

約数和(自身を含む): 318879744

約数和(自身を除く): 181424286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 48847, 97694, 146541, 293082, 341929, 683858, 1025787, 2051574, 3272749, 6545498, 9818247, 19636494, 22909243, 45818486, 68727729, 137455458]

約数ペア:

[(1, 137455458), (2, 68727729), (3, 45818486), (6, 22909243), (7, 19636494), (14, 9818247), (21, 6545498), (42, 3272749), (67, 2051574), (134, 1025787), (201, 683858), (402, 341929), (469, 293082), (938, 146541), (1407, 97694), (2814, 48847)]