157366512

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 468608400

約数和(自身を除く): 311241888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 304, 339, 342, 452, 456, 509, 678, 684, 904, 912, 1017, 1018, 1356, 1368, 1527, 1808, 2034, 2036, 2147, 2712, 2736, 3054, 4068, 4072, 4294, 4581, 5424, 6108, 6441, 8136, 8144, 8588, 9162, 9671, 12216, 12882, 16272, 17176, 18324, 19323, 19342, 24432, 25764, 29013, 34352, 36648, 38646, 38684, 51528, 57517, 58026, 73296, 77292, 77368, 87039, 103056, 115034, 116052, 154584, 154736, 172551, 174078, 230068, 232104, 309168, 345102, 348156, 460136, 464208, 517653, 690204, 696312, 920272, 1035306, 1092823, 1380408, 1392624, 2070612, 2185646, 2760816, 3278469, 4141224, 4371292, 6556938, 8282448, 8742584, 9835407, 13113876, 17485168, 19670814, 26227752, 39341628, 52455504, 78683256, 157366512]

約数ペア:

[(1, 157366512), (2, 78683256), (3, 52455504), (4, 39341628), (6, 26227752), (8, 19670814), (9, 17485168), (12, 13113876), (16, 9835407), (18, 8742584), (19, 8282448), (24, 6556938), (36, 4371292), (38, 4141224), (48, 3278469), (57, 2760816), (72, 2185646), (76, 2070612), (113, 1392624), (114, 1380408), (144, 1092823), (152, 1035306), (171, 920272), (226, 696312), (228, 690204), (304, 517653), (339, 464208), (342, 460136), (452, 348156), (456, 345102), (509, 309168), (678, 232104), (684, 230068), (904, 174078), (912, 172551), (1017, 154736), (1018, 154584), (1356, 116052), (1368, 115034), (1527, 103056), (1808, 87039), (2034, 77368), (2036, 77292), (2147, 73296), (2712, 58026), (2736, 57517), (3054, 51528), (4068, 38684), (4072, 38646), (4294, 36648), (4581, 34352), (5424, 29013), (6108, 25764), (6441, 24432), (8136, 19342), (8144, 19323), (8588, 18324), (9162, 17176), (9671, 16272), (12216, 12882)]