141401936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1109}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 295788360

約数和(自身を除く): 154386424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 613, 1109, 1226, 2218, 2452, 4436, 4904, 7969, 8872, 9808, 14417, 15938, 17744, 28834, 31876, 57668, 63752, 115336, 127504, 230672, 679817, 1359634, 2719268, 5438536, 8837621, 10877072, 17675242, 35350484, 70700968, 141401936]

約数ペア:

[(1, 141401936), (2, 70700968), (4, 35350484), (8, 17675242), (13, 10877072), (16, 8837621), (26, 5438536), (52, 2719268), (104, 1359634), (208, 679817), (613, 230672), (1109, 127504), (1226, 115336), (2218, 63752), (2452, 57668), (4436, 31876), (4904, 28834), (7969, 17744), (8872, 15938), (9808, 14417)]