142078952

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8069}}^1$

素因数の和:8177

約数の個数: 32

約数和(自身を含む): 278899200

約数和(自身を除く): 136820248

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8069, 8804, 16138, 17608, 32276, 64552, 250139, 500278, 572899, 1000556, 1145798, 2001112, 2291596, 4583192, 17759869, 35519738, 71039476, 142078952]

約数ペア:

[(1, 142078952), (2, 71039476), (4, 35519738), (8, 17759869), (31, 4583192), (62, 2291596), (71, 2001112), (124, 1145798), (142, 1000556), (248, 572899), (284, 500278), (568, 250139), (2201, 64552), (4402, 32276), (8069, 17608), (8804, 16138)]