158508672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 486499200

約数和(自身を除く): 327990528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 327, 336, 384, 436, 448, 541, 654, 672, 763, 872, 896, 1082, 1308, 1344, 1526, 1623, 1744, 2164, 2289, 2616, 2688, 3052, 3246, 3488, 3787, 4328, 4578, 5232, 6104, 6492, 6976, 7574, 8656, 9156, 10464, 11361, 12208, 12984, 13952, 15148, 17312, 18312, 20928, 22722, 24416, 25968, 30296, 34624, 36624, 41856, 45444, 48832, 51936, 58969, 60592, 69248, 73248, 90888, 97664, 103872, 117938, 121184, 146496, 176907, 181776, 207744, 235876, 242368, 292992, 353814, 363552, 412783, 471752, 484736, 707628, 727104, 825566, 943504, 1238349, 1415256, 1454208, 1651132, 1887008, 2476698, 2830512, 3302264, 3774016, 4953396, 5661024, 6604528, 7548032, 9906792, 11322048, 13209056, 19813584, 22644096, 26418112, 39627168, 52836224, 79254336, 158508672]

約数ペア:

[(1, 158508672), (2, 79254336), (3, 52836224), (4, 39627168), (6, 26418112), (7, 22644096), (8, 19813584), (12, 13209056), (14, 11322048), (16, 9906792), (21, 7548032), (24, 6604528), (28, 5661024), (32, 4953396), (42, 3774016), (48, 3302264), (56, 2830512), (64, 2476698), (84, 1887008), (96, 1651132), (109, 1454208), (112, 1415256), (128, 1238349), (168, 943504), (192, 825566), (218, 727104), (224, 707628), (327, 484736), (336, 471752), (384, 412783), (436, 363552), (448, 353814), (541, 292992), (654, 242368), (672, 235876), (763, 207744), (872, 181776), (896, 176907), (1082, 146496), (1308, 121184), (1344, 117938), (1526, 103872), (1623, 97664), (1744, 90888), (2164, 73248), (2289, 69248), (2616, 60592), (2688, 58969), (3052, 51936), (3246, 48832), (3488, 45444), (3787, 41856), (4328, 36624), (4578, 34624), (5232, 30296), (6104, 25968), (6492, 24416), (6976, 22722), (7574, 20928), (8656, 18312), (9156, 17312), (10464, 15148), (11361, 13952), (12208, 12984)]