136248028

素因数分解:

$2^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{1787}}^1$

素因数の和:2194

約数の個数: 36

約数和(自身を含む): 278230680

約数和(自身を除く): 141982652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 389, 778, 1556, 1787, 2723, 3574, 5446, 7148, 10892, 12509, 19061, 25018, 38122, 50036, 76244, 87563, 175126, 350252, 695143, 1390286, 2780572, 4866001, 9732002, 19464004, 34062007, 68124014, 136248028]

約数ペア:

[(1, 136248028), (2, 68124014), (4, 34062007), (7, 19464004), (14, 9732002), (28, 4866001), (49, 2780572), (98, 1390286), (196, 695143), (389, 350252), (778, 175126), (1556, 87563), (1787, 76244), (2723, 50036), (3574, 38122), (5446, 25018), (7148, 19061), (10892, 12509)]