169737768

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 478637280

約数和(自身を除く): 308899512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1607, 1956, 2934, 3214, 3912, 4401, 4821, 5868, 6428, 8802, 9642, 11736, 12856, 13203, 14463, 17604, 19284, 26406, 28926, 35208, 38568, 43389, 52812, 57852, 86778, 105624, 115704, 130167, 173556, 260334, 261941, 347112, 520668, 523882, 785823, 1041336, 1047764, 1571646, 2095528, 2357469, 3143292, 4714938, 6286584, 7072407, 9429876, 14144814, 18859752, 21217221, 28289628, 42434442, 56579256, 84868884, 169737768]

約数ペア:

[(1, 169737768), (2, 84868884), (3, 56579256), (4, 42434442), (6, 28289628), (8, 21217221), (9, 18859752), (12, 14144814), (18, 9429876), (24, 7072407), (27, 6286584), (36, 4714938), (54, 3143292), (72, 2357469), (81, 2095528), (108, 1571646), (162, 1047764), (163, 1041336), (216, 785823), (324, 523882), (326, 520668), (489, 347112), (648, 261941), (652, 260334), (978, 173556), (1304, 130167), (1467, 115704), (1607, 105624), (1956, 86778), (2934, 57852), (3214, 52812), (3912, 43389), (4401, 38568), (4821, 35208), (5868, 28926), (6428, 26406), (8802, 19284), (9642, 17604), (11736, 14463), (12856, 13203)]