146149744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 305695712

約数和(自身を除く): 159545968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 661, 1063, 1322, 2126, 2644, 4252, 5288, 8504, 8593, 10576, 13819, 17008, 17186, 27638, 34372, 55276, 68744, 110552, 137488, 221104, 702643, 1405286, 2810572, 5621144, 9134359, 11242288, 18268718, 36537436, 73074872, 146149744]

約数ペア:

[(1, 146149744), (2, 73074872), (4, 36537436), (8, 18268718), (13, 11242288), (16, 9134359), (26, 5621144), (52, 2810572), (104, 1405286), (208, 702643), (661, 221104), (1063, 137488), (1322, 110552), (2126, 68744), (2644, 55276), (4252, 34372), (5288, 27638), (8504, 17186), (8593, 17008), (10576, 13819)]