157036435438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{405781}}^1$

素因数の和:406032

約数の個数: 32

約数和(自身を含む): 252428866560

約数和(自身を除く): 95392431122

約数列:

[1, 2, 23, 46, 47, 94, 179, 358, 1081, 2162, 4117, 8234, 8413, 16826, 193499, 386998, 405781, 811562, 9332963, 18665926, 19071707, 38143414, 72634799, 145269598, 438649261, 877298522, 1670600377, 3341200754, 3413835553, 6827671106, 78518217719, 157036435438]

約数ペア:

[(1, 157036435438), (2, 78518217719), (23, 6827671106), (46, 3413835553), (47, 3341200754), (94, 1670600377), (179, 877298522), (358, 438649261), (1081, 145269598), (2162, 72634799), (4117, 38143414), (8234, 19071707), (8413, 18665926), (16826, 9332963), (193499, 811562), (386998, 405781)]