156921378246

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1093}}^1\times {\mathrm{5437}}^1$

素因数の和:6707

約数の個数: 80

約数和(自身を含む): 354166107504

約数和(自身を除く): 197244729258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1093, 1467, 2186, 2934, 3279, 4401, 5437, 6558, 8802, 9837, 10874, 13203, 16311, 19674, 26406, 29511, 32622, 48933, 59022, 88533, 97866, 146799, 177066, 178159, 293598, 356318, 440397, 534477, 880794, 886231, 1068954, 1603431, 1772462, 2658693, 3206862, 4810293, 5317386, 5942641, 7976079, 9620586, 11885282, 14430879, 15952158, 17827923, 23928237, 28861758, 35655846, 47856474, 53483769, 71784711, 106967538, 143569422, 160451307, 320902614, 481353921, 962707842, 968650483, 1937300966, 2905951449, 5811902898, 8717854347, 17435708694, 26153563041, 52307126082, 78460689123, 156921378246]

約数ペア:

[(1, 156921378246), (2, 78460689123), (3, 52307126082), (6, 26153563041), (9, 17435708694), (18, 8717854347), (27, 5811902898), (54, 2905951449), (81, 1937300966), (162, 968650483), (163, 962707842), (326, 481353921), (489, 320902614), (978, 160451307), (1093, 143569422), (1467, 106967538), (2186, 71784711), (2934, 53483769), (3279, 47856474), (4401, 35655846), (5437, 28861758), (6558, 23928237), (8802, 17827923), (9837, 15952158), (10874, 14430879), (13203, 11885282), (16311, 9620586), (19674, 7976079), (26406, 5942641), (29511, 5317386), (32622, 4810293), (48933, 3206862), (59022, 2658693), (88533, 1772462), (97866, 1603431), (146799, 1068954), (177066, 886231), (178159, 880794), (293598, 534477), (356318, 440397)]