162655888

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 322318656

約数和(自身を除く): 159662768

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 284, 524, 568, 1048, 1093, 1136, 2096, 2186, 4372, 8744, 9301, 17488, 18602, 37204, 74408, 77603, 143183, 148816, 155206, 286366, 310412, 572732, 620824, 1145464, 1241648, 2290928, 10165993, 20331986, 40663972, 81327944, 162655888]

約数ペア:

[(1, 162655888), (2, 81327944), (4, 40663972), (8, 20331986), (16, 10165993), (71, 2290928), (131, 1241648), (142, 1145464), (262, 620824), (284, 572732), (524, 310412), (568, 286366), (1048, 155206), (1093, 148816), (1136, 143183), (2096, 77603), (2186, 74408), (4372, 37204), (8744, 18602), (9301, 17488)]