156948111238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{35653819}}^1$

素因数の和:35653923

約数の個数: 16

約数和(自身を含む): 246439203840

約数和(自身を除く): 89491092602

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 35653819, 71307638, 1105268389, 2210536778, 2531421149, 5062842298, 78474055619, 156948111238]

約数ペア:

[(1, 156948111238), (2, 78474055619), (31, 5062842298), (62, 2531421149), (71, 2210536778), (142, 1105268389), (2201, 71307638), (4402, 35653819)]