146404947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 214502400

約数和(自身を除く): 68097453

約数列:

[1, 3, 13, 39, 113, 139, 239, 339, 417, 717, 1469, 1807, 3107, 4407, 5421, 9321, 15707, 27007, 33221, 47121, 81021, 99663, 204191, 351091, 431873, 612573, 1053273, 1295619, 3753973, 11261919, 48801649, 146404947]

約数ペア:

[(1, 146404947), (3, 48801649), (13, 11261919), (39, 3753973), (113, 1295619), (139, 1053273), (239, 612573), (339, 431873), (417, 351091), (717, 204191), (1469, 99663), (1807, 81021), (3107, 47121), (4407, 33221), (5421, 27007), (9321, 15707)]