118903558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{44071}}^1$

素因数の和:44163

約数の個数: 16

約数和(自身を含む): 190391040

約数和(自身を除く): 71487482

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 44071, 88142, 837349, 1674698, 3129041, 6258082, 59451779, 118903558]

約数ペア:

[(1, 118903558), (2, 59451779), (19, 6258082), (38, 3129041), (71, 1674698), (142, 837349), (1349, 88142), (2698, 44071)]