148968064

素因数分解:

$2^7\times 7^1\times {\mathrm{166259}}^1$

素因数の和:166280

約数の個数: 32

約数和(自身を含む): 339170400

約数和(自身を除く): 190202336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 166259, 332518, 665036, 1163813, 1330072, 2327626, 2660144, 4655252, 5320288, 9310504, 10640576, 18621008, 21281152, 37242016, 74484032, 148968064]

約数ペア:

[(1, 148968064), (2, 74484032), (4, 37242016), (7, 21281152), (8, 18621008), (14, 10640576), (16, 9310504), (28, 5320288), (32, 4655252), (56, 2660144), (64, 2327626), (112, 1330072), (128, 1163813), (224, 665036), (448, 332518), (896, 166259)]