120149198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 209893680

約数和(自身を除く): 89744482

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 169, 247, 338, 353, 494, 689, 706, 1007, 1378, 2014, 3211, 4589, 6422, 6707, 8957, 9178, 13091, 13414, 17914, 18709, 26182, 37418, 59657, 87191, 119314, 170183, 174382, 243217, 340366, 355471, 486434, 710942, 1133483, 2266966, 3161821, 4621123, 6323642, 9242246, 60074599, 120149198]

約数ペア:

[(1, 120149198), (2, 60074599), (13, 9242246), (19, 6323642), (26, 4621123), (38, 3161821), (53, 2266966), (106, 1133483), (169, 710942), (247, 486434), (338, 355471), (353, 340366), (494, 243217), (689, 174382), (706, 170183), (1007, 119314), (1378, 87191), (2014, 59657), (3211, 37418), (4589, 26182), (6422, 18709), (6707, 17914), (8957, 13414), (9178, 13091)]