168380532

素因数分解:

$2^2\times 3^5\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 444024672

約数和(自身を除く): 275644140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 243, 324, 422, 486, 633, 821, 844, 972, 1266, 1642, 1899, 2463, 2532, 3284, 3798, 4926, 5697, 7389, 7596, 9852, 11394, 14778, 17091, 22167, 22788, 29556, 34182, 44334, 51273, 66501, 68364, 88668, 102546, 133002, 173231, 199503, 205092, 266004, 346462, 399006, 519693, 692924, 798012, 1039386, 1559079, 2078772, 3118158, 4677237, 6236316, 9354474, 14031711, 18708948, 28063422, 42095133, 56126844, 84190266, 168380532]

約数ペア:

[(1, 168380532), (2, 84190266), (3, 56126844), (4, 42095133), (6, 28063422), (9, 18708948), (12, 14031711), (18, 9354474), (27, 6236316), (36, 4677237), (54, 3118158), (81, 2078772), (108, 1559079), (162, 1039386), (211, 798012), (243, 692924), (324, 519693), (422, 399006), (486, 346462), (633, 266004), (821, 205092), (844, 199503), (972, 173231), (1266, 133002), (1642, 102546), (1899, 88668), (2463, 68364), (2532, 66501), (3284, 51273), (3798, 44334), (4926, 34182), (5697, 29556), (7389, 22788), (7596, 22167), (9852, 17091), (11394, 14778)]