148562778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{272093}}^1$

素因数の和:272118

約数の個数: 32

約数和(自身を含む): 365694336

約数和(自身を除く): 217131558

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 272093, 544186, 816279, 1632558, 1904651, 3537209, 3809302, 5713953, 7074418, 10611627, 11427906, 21223254, 24760463, 49520926, 74281389, 148562778]

約数ペア:

[(1, 148562778), (2, 74281389), (3, 49520926), (6, 24760463), (7, 21223254), (13, 11427906), (14, 10611627), (21, 7074418), (26, 5713953), (39, 3809302), (42, 3537209), (78, 1904651), (91, 1632558), (182, 816279), (273, 544186), (546, 272093)]