173160284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 346622976

約数和(自身を除く): 173462692

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 397, 431, 506, 794, 862, 1012, 1588, 1724, 4367, 4741, 8734, 9131, 9482, 9913, 17468, 18262, 18964, 19826, 36524, 39652, 100441, 109043, 171107, 200882, 218086, 342214, 401764, 436172, 684428, 1882177, 3764354, 3935461, 7528708, 7870922, 15741844, 43290071, 86580142, 173160284]

約数ペア:

[(1, 173160284), (2, 86580142), (4, 43290071), (11, 15741844), (22, 7870922), (23, 7528708), (44, 3935461), (46, 3764354), (92, 1882177), (253, 684428), (397, 436172), (431, 401764), (506, 342214), (794, 218086), (862, 200882), (1012, 171107), (1588, 109043), (1724, 100441), (4367, 39652), (4741, 36524), (8734, 19826), (9131, 18964), (9482, 18262), (9913, 17468)]