158402552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 378507360

約数和(自身を除く): 220104808

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 121, 154, 194, 241, 242, 308, 388, 482, 484, 616, 679, 776, 847, 964, 968, 1067, 1358, 1687, 1694, 1928, 2134, 2651, 2716, 3374, 3388, 4268, 5302, 5432, 6748, 6776, 7469, 8536, 10604, 11737, 13496, 14938, 18557, 21208, 23377, 23474, 29161, 29876, 37114, 46754, 46948, 58322, 59752, 74228, 82159, 93508, 93896, 116644, 148456, 163639, 164318, 187016, 204127, 233288, 257147, 327278, 328636, 408254, 514294, 654556, 657272, 816508, 1028588, 1309112, 1633016, 1800029, 2057176, 2828617, 3600058, 5657234, 7200116, 11314468, 14400232, 19800319, 22628936, 39600638, 79201276, 158402552]

約数ペア:

[(1, 158402552), (2, 79201276), (4, 39600638), (7, 22628936), (8, 19800319), (11, 14400232), (14, 11314468), (22, 7200116), (28, 5657234), (44, 3600058), (56, 2828617), (77, 2057176), (88, 1800029), (97, 1633016), (121, 1309112), (154, 1028588), (194, 816508), (241, 657272), (242, 654556), (308, 514294), (388, 408254), (482, 328636), (484, 327278), (616, 257147), (679, 233288), (776, 204127), (847, 187016), (964, 164318), (968, 163639), (1067, 148456), (1358, 116644), (1687, 93896), (1694, 93508), (1928, 82159), (2134, 74228), (2651, 59752), (2716, 58322), (3374, 46948), (3388, 46754), (4268, 37114), (5302, 29876), (5432, 29161), (6748, 23474), (6776, 23377), (7469, 21208), (8536, 18557), (10604, 14938), (11737, 13496)]