156970984130

素因数分解:

$2^1\times 5^1\times {\mathrm{31583}}^1\times {\mathrm{497011}}^1$

素因数の和:528601

約数の個数: 16

約数和(自身を含む): 282557286144

約数和(自身を除く): 125586302014

約数列:

[1, 2, 5, 10, 31583, 63166, 157915, 315830, 497011, 994022, 2485055, 4970110, 15697098413, 31394196826, 78485492065, 156970984130]

約数ペア:

[(1, 156970984130), (2, 78485492065), (5, 31394196826), (10, 15697098413), (31583, 4970110), (63166, 2485055), (157915, 994022), (315830, 497011)]