151700738

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 268627968

約数和(自身を除く): 116927230

約数列:

[1, 2, 7, 14, 41, 82, 127, 254, 287, 574, 889, 1778, 2081, 4162, 5207, 10414, 14567, 29134, 36449, 72898, 85321, 170642, 264287, 528574, 597247, 1194494, 1850009, 3700018, 10835767, 21671534, 75850369, 151700738]

約数ペア:

[(1, 151700738), (2, 75850369), (7, 21671534), (14, 10835767), (41, 3700018), (82, 1850009), (127, 1194494), (254, 597247), (287, 528574), (574, 264287), (889, 170642), (1778, 85321), (2081, 72898), (4162, 36449), (5207, 29134), (10414, 14567)]