137945418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{1439}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 297561600

約数和(自身を除く): 159616182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1229, 1439, 2458, 2878, 3687, 4317, 7374, 8634, 15977, 18707, 31954, 37414, 47931, 56121, 95862, 112242, 1768531, 3537062, 5305593, 10611186, 22990903, 45981806, 68972709, 137945418]

約数ペア:

[(1, 137945418), (2, 68972709), (3, 45981806), (6, 22990903), (13, 10611186), (26, 5305593), (39, 3537062), (78, 1768531), (1229, 112242), (1439, 95862), (2458, 56121), (2878, 47931), (3687, 37414), (4317, 31954), (7374, 18707), (8634, 15977)]