159531792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 472445952

約数和(自身を除く): 312914160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 967, 982, 1473, 1934, 1964, 2901, 2946, 3437, 3868, 3928, 5802, 5892, 6769, 6874, 7736, 7856, 10311, 11604, 11784, 13538, 13748, 15472, 20307, 20622, 23208, 23568, 27076, 27496, 40614, 41244, 46416, 54152, 54992, 81228, 82488, 108304, 162456, 164976, 324912, 474797, 949594, 1424391, 1899188, 2848782, 3323579, 3798376, 5697564, 6647158, 7596752, 9970737, 11395128, 13294316, 19941474, 22790256, 26588632, 39882948, 53177264, 79765896, 159531792]

約数ペア:

[(1, 159531792), (2, 79765896), (3, 53177264), (4, 39882948), (6, 26588632), (7, 22790256), (8, 19941474), (12, 13294316), (14, 11395128), (16, 9970737), (21, 7596752), (24, 6647158), (28, 5697564), (42, 3798376), (48, 3323579), (56, 2848782), (84, 1899188), (112, 1424391), (168, 949594), (336, 474797), (491, 324912), (967, 164976), (982, 162456), (1473, 108304), (1934, 82488), (1964, 81228), (2901, 54992), (2946, 54152), (3437, 46416), (3868, 41244), (3928, 40614), (5802, 27496), (5892, 27076), (6769, 23568), (6874, 23208), (7736, 20622), (7856, 20307), (10311, 15472), (11604, 13748), (11784, 13538)]