148581342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90709}}^1$

素因数の和:90737

約数の個数: 48

約数和(自身を含む): 396221280

約数和(自身を除く): 247639938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 90709, 181418, 272127, 544254, 634963, 816381, 1179217, 1269926, 1632762, 1904889, 2358434, 3537651, 3809778, 5714667, 7075302, 8254519, 10612953, 11429334, 16509038, 21225906, 24763557, 49527114, 74290671, 148581342]

約数ペア:

[(1, 148581342), (2, 74290671), (3, 49527114), (6, 24763557), (7, 21225906), (9, 16509038), (13, 11429334), (14, 10612953), (18, 8254519), (21, 7075302), (26, 5714667), (39, 3809778), (42, 3537651), (63, 2358434), (78, 1904889), (91, 1632762), (117, 1269926), (126, 1179217), (182, 816381), (234, 634963), (273, 544254), (546, 272127), (819, 181418), (1638, 90709)]