144639385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 203186880

約数和(自身を除く): 58547495

約数列:

[1, 5, 11, 29, 53, 55, 59, 145, 265, 295, 319, 583, 649, 841, 1537, 1595, 1711, 2915, 3127, 3245, 4205, 7685, 8555, 9251, 15635, 16907, 18821, 34397, 44573, 46255, 49619, 84535, 90683, 94105, 171985, 222865, 248095, 453415, 490303, 545809, 997513, 2451515, 2629807, 2729045, 4987565, 13149035, 28927877, 144639385]

約数ペア:

[(1, 144639385), (5, 28927877), (11, 13149035), (29, 4987565), (53, 2729045), (55, 2629807), (59, 2451515), (145, 997513), (265, 545809), (295, 490303), (319, 453415), (583, 248095), (649, 222865), (841, 171985), (1537, 94105), (1595, 90683), (1711, 84535), (2915, 49619), (3127, 46255), (3245, 44573), (4205, 34397), (7685, 18821), (8555, 16907), (9251, 15635)]