162181872

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19759}}^1$

素因数の和:19795

約数の個数: 80

約数和(自身を含む): 490048000

約数和(自身を除く): 327866128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19759, 39518, 59277, 79036, 118554, 158072, 177831, 237108, 316144, 355662, 375421, 474216, 533493, 711324, 750842, 948432, 1066986, 1126263, 1422648, 1501684, 2133972, 2252526, 2845296, 3003368, 3378789, 4267944, 4505052, 6006736, 6757578, 8535888, 9010104, 10136367, 13515156, 18020208, 20272734, 27030312, 40545468, 54060624, 81090936, 162181872]

約数ペア:

[(1, 162181872), (2, 81090936), (3, 54060624), (4, 40545468), (6, 27030312), (8, 20272734), (9, 18020208), (12, 13515156), (16, 10136367), (18, 9010104), (19, 8535888), (24, 6757578), (27, 6006736), (36, 4505052), (38, 4267944), (48, 3378789), (54, 3003368), (57, 2845296), (72, 2252526), (76, 2133972), (108, 1501684), (114, 1422648), (144, 1126263), (152, 1066986), (171, 948432), (216, 750842), (228, 711324), (304, 533493), (342, 474216), (432, 375421), (456, 355662), (513, 316144), (684, 237108), (912, 177831), (1026, 158072), (1368, 118554), (2052, 79036), (2736, 59277), (4104, 39518), (8208, 19759)]