161796768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240769}}^1$

素因数の和:240789

約数の個数: 48

約数和(自身を含む): 485392320

約数和(自身を除く): 323595552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 240769, 481538, 722307, 963076, 1444614, 1685383, 1926152, 2889228, 3370766, 3852304, 5056149, 5778456, 6741532, 7704608, 10112298, 11556912, 13483064, 20224596, 23113824, 26966128, 40449192, 53932256, 80898384, 161796768]

約数ペア:

[(1, 161796768), (2, 80898384), (3, 53932256), (4, 40449192), (6, 26966128), (7, 23113824), (8, 20224596), (12, 13483064), (14, 11556912), (16, 10112298), (21, 7704608), (24, 6741532), (28, 5778456), (32, 5056149), (42, 3852304), (48, 3370766), (56, 2889228), (84, 1926152), (96, 1685383), (112, 1444614), (168, 963076), (224, 722307), (336, 481538), (672, 240769)]