163264944

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19661}}^1$

素因数の和:19845

約数の個数: 40

約数和(自身を含む): 424227312

約数和(自身を除く): 260962368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 19661, 39322, 58983, 78644, 117966, 157288, 235932, 314576, 471864, 943728, 3401353, 6802706, 10204059, 13605412, 20408118, 27210824, 40816236, 54421648, 81632472, 163264944]

約数ペア:

[(1, 163264944), (2, 81632472), (3, 54421648), (4, 40816236), (6, 27210824), (8, 20408118), (12, 13605412), (16, 10204059), (24, 6802706), (48, 3401353), (173, 943728), (346, 471864), (519, 314576), (692, 235932), (1038, 157288), (1384, 117966), (2076, 78644), (2768, 58983), (4152, 39322), (8304, 19661)]