156906320649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{451897}}^1$

素因数の和:452249

約数の個数: 32

約数和(自身を含む): 233830101120

約数和(自身を除く): 76923780471

約数列:

[1, 3, 13, 29, 39, 87, 307, 377, 921, 1131, 3991, 8903, 11973, 26709, 115739, 347217, 451897, 1355691, 5874661, 13105013, 17623983, 39315039, 138732379, 170365169, 416197137, 511095507, 1803520927, 4023238991, 5410562781, 12069716973, 52302106883, 156906320649]

約数ペア:

[(1, 156906320649), (3, 52302106883), (13, 12069716973), (29, 5410562781), (39, 4023238991), (87, 1803520927), (307, 511095507), (377, 416197137), (921, 170365169), (1131, 138732379), (3991, 39315039), (8903, 17623983), (11973, 13105013), (26709, 5874661), (115739, 1355691), (347217, 451897)]