156193254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2689}}^1$

素因数の和:3165

約数の個数: 48

約数和(自身を含む): 387747360

約数和(自身を除く): 231554106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 922, 1383, 2689, 2766, 3227, 4149, 5378, 6454, 8067, 8298, 9681, 16134, 18823, 19362, 24201, 29043, 37646, 48402, 56469, 58086, 112938, 169407, 338814, 1239629, 2479258, 3718887, 7437774, 8677403, 11156661, 17354806, 22313322, 26032209, 52064418, 78096627, 156193254]

約数ペア:

[(1, 156193254), (2, 78096627), (3, 52064418), (6, 26032209), (7, 22313322), (9, 17354806), (14, 11156661), (18, 8677403), (21, 7437774), (42, 3718887), (63, 2479258), (126, 1239629), (461, 338814), (922, 169407), (1383, 112938), (2689, 58086), (2766, 56469), (3227, 48402), (4149, 37646), (5378, 29043), (6454, 24201), (8067, 19362), (8298, 18823), (9681, 16134)]