156876168

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 405155520

約数和(自身を除く): 248279352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 131, 164, 246, 262, 328, 393, 492, 524, 786, 984, 1048, 1217, 1572, 2434, 3144, 3651, 4868, 5371, 7302, 9736, 10742, 14604, 16113, 21484, 29208, 32226, 42968, 49897, 64452, 99794, 128904, 149691, 159427, 199588, 299382, 318854, 399176, 478281, 598764, 637708, 956562, 1197528, 1275416, 1913124, 3826248, 6536507, 13073014, 19609521, 26146028, 39219042, 52292056, 78438084, 156876168]

約数ペア:

[(1, 156876168), (2, 78438084), (3, 52292056), (4, 39219042), (6, 26146028), (8, 19609521), (12, 13073014), (24, 6536507), (41, 3826248), (82, 1913124), (123, 1275416), (131, 1197528), (164, 956562), (246, 637708), (262, 598764), (328, 478281), (393, 399176), (492, 318854), (524, 299382), (786, 199588), (984, 159427), (1048, 149691), (1217, 128904), (1572, 99794), (2434, 64452), (3144, 49897), (3651, 42968), (4868, 32226), (5371, 29208), (7302, 21484), (9736, 16113), (10742, 14604)]