131959224

素因数分解:

$2^3\times 3^2\times {\mathrm{727}}^1\times {\mathrm{2521}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 358023120

約数和(自身を除く): 226063896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 727, 1454, 2181, 2521, 2908, 4362, 5042, 5816, 6543, 7563, 8724, 10084, 13086, 15126, 17448, 20168, 22689, 26172, 30252, 45378, 52344, 60504, 90756, 181512, 1832767, 3665534, 5498301, 7331068, 10996602, 14662136, 16494903, 21993204, 32989806, 43986408, 65979612, 131959224]

約数ペア:

[(1, 131959224), (2, 65979612), (3, 43986408), (4, 32989806), (6, 21993204), (8, 16494903), (9, 14662136), (12, 10996602), (18, 7331068), (24, 5498301), (36, 3665534), (72, 1832767), (727, 181512), (1454, 90756), (2181, 60504), (2521, 52344), (2908, 45378), (4362, 30252), (5042, 26172), (5816, 22689), (6543, 20168), (7563, 17448), (8724, 15126), (10084, 13086)]