141678136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54829}}^1$

素因数の和:54871

約数の個数: 32

約数和(自身を含む): 296082000

約数和(自身を除く): 154403864

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 54829, 109658, 219316, 438632, 932093, 1041751, 1864186, 2083502, 3728372, 4167004, 7456744, 8334008, 17709767, 35419534, 70839068, 141678136]

約数ペア:

[(1, 141678136), (2, 70839068), (4, 35419534), (8, 17709767), (17, 8334008), (19, 7456744), (34, 4167004), (38, 3728372), (68, 2083502), (76, 1864186), (136, 1041751), (152, 932093), (323, 438632), (646, 219316), (1292, 109658), (2584, 54829)]