139749968368

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2701631}}^1$

素因数の和:2701753

約数の個数: 40

約数和(自身を含む): 280396982016

約数和(自身を除く): 140647013648

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 6466, 12932, 25864, 51728, 2701631, 5403262, 10806524, 21613048, 43226096, 143186443, 164799491, 286372886, 329598982, 572745772, 659197964, 1145491544, 1318395928, 2290983088, 2636791856, 8734373023, 17468746046, 34937492092, 69874984184, 139749968368]

約数ペア:

[(1, 139749968368), (2, 69874984184), (4, 34937492092), (8, 17468746046), (16, 8734373023), (53, 2636791856), (61, 2290983088), (106, 1318395928), (122, 1145491544), (212, 659197964), (244, 572745772), (424, 329598982), (488, 286372886), (848, 164799491), (976, 143186443), (3233, 43226096), (6466, 21613048), (12932, 10806524), (25864, 5403262), (51728, 2701631)]