149629072

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{29501}}^1$

素因数の和:29826

約数の個数: 20

約数和(自身を含む): 290830716

約数和(自身を除く): 141201644

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 29501, 59002, 118004, 236008, 472016, 9351817, 18703634, 37407268, 74814536, 149629072]

約数ペア:

[(1, 149629072), (2, 74814536), (4, 37407268), (8, 18703634), (16, 9351817), (317, 472016), (634, 236008), (1268, 118004), (2536, 59002), (5072, 29501)]