129214952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15053}}^1$

素因数の和:15125

約数の個数: 32

約数和(自身を含む): 257423400

約数和(自身を除く): 128208448

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 15053, 30106, 60212, 120424, 436537, 556961, 873074, 1113922, 1746148, 2227844, 3492296, 4455688, 16151869, 32303738, 64607476, 129214952]

約数ペア:

[(1, 129214952), (2, 64607476), (4, 32303738), (8, 16151869), (29, 4455688), (37, 3492296), (58, 2227844), (74, 1746148), (116, 1113922), (148, 873074), (232, 556961), (296, 436537), (1073, 120424), (2146, 60212), (4292, 30106), (8584, 15053)]