163940156

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{5939}}^1$

素因数の和:6113

約数の個数: 24

約数和(自身を含む): 294053760

約数和(自身を除く): 130113604

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 5939, 6901, 11878, 13802, 23756, 27604, 397913, 611717, 795826, 1223434, 1591652, 2446868, 40985039, 81970078, 163940156]

約数ペア:

[(1, 163940156), (2, 81970078), (4, 40985039), (67, 2446868), (103, 1591652), (134, 1223434), (206, 795826), (268, 611717), (412, 397913), (5939, 27604), (6901, 23756), (11878, 13802)]