157091505944

素因数分解:

$2^3\times {\mathrm{446009}}^1\times {\mathrm{44027}}^1$

素因数の和:490042

約数の個数: 16

約数和(自身を含む): 294553924200

約数和(自身を除く): 137462418256

約数列:

[1, 2, 4, 8, 44027, 88054, 176108, 352216, 446009, 892018, 1784036, 3568072, 19636438243, 39272876486, 78545752972, 157091505944]

約数ペア:

[(1, 157091505944), (2, 78545752972), (4, 39272876486), (8, 19636438243), (44027, 3568072), (88054, 1784036), (176108, 892018), (352216, 446009)]