145871256

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{11941}}^1$

素因数の和:12459

約数の個数: 32

約数和(自身を含む): 365425200

約数和(自身を除く): 219553944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 11941, 12216, 23882, 35823, 47764, 71646, 95528, 143292, 286584, 6077969, 12155938, 18233907, 24311876, 36467814, 48623752, 72935628, 145871256]

約数ペア:

[(1, 145871256), (2, 72935628), (3, 48623752), (4, 36467814), (6, 24311876), (8, 18233907), (12, 12155938), (24, 6077969), (509, 286584), (1018, 143292), (1527, 95528), (2036, 71646), (3054, 47764), (4072, 35823), (6108, 23882), (11941, 12216)]