170785828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{2719}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 307077120

約数和(自身を除く): 136291292

約数列:

[1, 2, 4, 41, 82, 164, 383, 766, 1532, 2719, 5438, 10876, 15703, 31406, 62812, 111479, 222958, 445916, 1041377, 2082754, 4165508, 42696457, 85392914, 170785828]

約数ペア:

[(1, 170785828), (2, 85392914), (4, 42696457), (41, 4165508), (82, 2082754), (164, 1041377), (383, 445916), (766, 222958), (1532, 111479), (2719, 62812), (5438, 31406), (10876, 15703)]