157020759838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1\times {\mathrm{367849}}^1$

素因数の和:371931

約数の個数: 16

約数和(自身を含む): 240035367600

約数和(自身を除く): 83014607762

約数列:

[1, 2, 53, 106, 4027, 8054, 213431, 367849, 426862, 735698, 19495997, 38991994, 1481327923, 2962655846, 78510379919, 157020759838]

約数ペア:

[(1, 157020759838), (2, 78510379919), (53, 2962655846), (106, 1481327923), (4027, 38991994), (8054, 19495997), (213431, 735698), (367849, 426862)]