156789204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91369}}^1$

素因数の和:91400

約数の個数: 48

約数和(自身を含む): 429804480

約数和(自身を除く): 273015276

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 91369, 182738, 274107, 365476, 548214, 1005059, 1096428, 1187797, 2010118, 2375594, 3015177, 3563391, 4020236, 4751188, 6030354, 7126782, 12060708, 13065767, 14253564, 26131534, 39197301, 52263068, 78394602, 156789204]

約数ペア:

[(1, 156789204), (2, 78394602), (3, 52263068), (4, 39197301), (6, 26131534), (11, 14253564), (12, 13065767), (13, 12060708), (22, 7126782), (26, 6030354), (33, 4751188), (39, 4020236), (44, 3563391), (52, 3015177), (66, 2375594), (78, 2010118), (132, 1187797), (143, 1096428), (156, 1005059), (286, 548214), (429, 365476), (572, 274107), (858, 182738), (1716, 91369)]