161125392

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115751}}^1$

素因数の和:115791

約数の個数: 40

約数和(自身を含む): 430597440

約数和(自身を除く): 269472048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 115751, 231502, 347253, 463004, 694506, 926008, 1389012, 1852016, 2778024, 3356779, 5556048, 6713558, 10070337, 13427116, 20140674, 26854232, 40281348, 53708464, 80562696, 161125392]

約数ペア:

[(1, 161125392), (2, 80562696), (3, 53708464), (4, 40281348), (6, 26854232), (8, 20140674), (12, 13427116), (16, 10070337), (24, 6713558), (29, 5556048), (48, 3356779), (58, 2778024), (87, 1852016), (116, 1389012), (174, 926008), (232, 694506), (348, 463004), (464, 347253), (696, 231502), (1392, 115751)]