146188385

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 204288000

約数和(自身を除く): 58099615

約数列:

[1, 5, 7, 35, 139, 151, 199, 695, 755, 973, 995, 1057, 1393, 4865, 5285, 6965, 20989, 27661, 30049, 104945, 138305, 146923, 150245, 193627, 210343, 734615, 968135, 1051715, 4176811, 20884055, 29237677, 146188385]

約数ペア:

[(1, 146188385), (5, 29237677), (7, 20884055), (35, 4176811), (139, 1051715), (151, 968135), (199, 734615), (695, 210343), (755, 193627), (973, 150245), (995, 146923), (1057, 138305), (1393, 104945), (4865, 30049), (5285, 27661), (6965, 20989)]