178563488

素因数分解:

$2^5\times {\mathrm{2129}}^1\times {\mathrm{2621}}^1$

素因数の和:4760

約数の個数: 24

約数和(自身を含む): 351846180

約数和(自身を除く): 173282692

約数列:

[1, 2, 4, 8, 16, 32, 2129, 2621, 4258, 5242, 8516, 10484, 17032, 20968, 34064, 41936, 68128, 83872, 5580109, 11160218, 22320436, 44640872, 89281744, 178563488]

約数ペア:

[(1, 178563488), (2, 89281744), (4, 44640872), (8, 22320436), (16, 11160218), (32, 5580109), (2129, 83872), (2621, 68128), (4258, 41936), (5242, 34064), (8516, 20968), (10484, 17032)]