133027640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{114679}}^1$

素因数の和:114719

約数の個数: 32

約数和(自身を含む): 309636000

約数和(自身を除く): 176608360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 114679, 229358, 458716, 573395, 917432, 1146790, 2293580, 3325691, 4587160, 6651382, 13302764, 16628455, 26605528, 33256910, 66513820, 133027640]

約数ペア:

[(1, 133027640), (2, 66513820), (4, 33256910), (5, 26605528), (8, 16628455), (10, 13302764), (20, 6651382), (29, 4587160), (40, 3325691), (58, 2293580), (116, 1146790), (145, 917432), (232, 573395), (290, 458716), (580, 229358), (1160, 114679)]