155244474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 423895680

約数和(自身を除く): 268651206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 101, 126, 154, 198, 202, 231, 303, 462, 606, 693, 707, 909, 1109, 1111, 1386, 1414, 1818, 2121, 2218, 2222, 3327, 3333, 4242, 6363, 6654, 6666, 7763, 7777, 9981, 9999, 12199, 12726, 15526, 15554, 19962, 19998, 23289, 23331, 24398, 36597, 46578, 46662, 69867, 69993, 73194, 85393, 109791, 112009, 139734, 139986, 170786, 219582, 224018, 256179, 336027, 512358, 672054, 768537, 784063, 1008081, 1232099, 1537074, 1568126, 2016162, 2352189, 2464198, 3696297, 4704378, 7056567, 7392594, 8624693, 11088891, 14113134, 17249386, 22177782, 25874079, 51748158, 77622237, 155244474]

約数ペア:

[(1, 155244474), (2, 77622237), (3, 51748158), (6, 25874079), (7, 22177782), (9, 17249386), (11, 14113134), (14, 11088891), (18, 8624693), (21, 7392594), (22, 7056567), (33, 4704378), (42, 3696297), (63, 2464198), (66, 2352189), (77, 2016162), (99, 1568126), (101, 1537074), (126, 1232099), (154, 1008081), (198, 784063), (202, 768537), (231, 672054), (303, 512358), (462, 336027), (606, 256179), (693, 224018), (707, 219582), (909, 170786), (1109, 139986), (1111, 139734), (1386, 112009), (1414, 109791), (1818, 85393), (2121, 73194), (2218, 69993), (2222, 69867), (3327, 46662), (3333, 46578), (4242, 36597), (6363, 24398), (6654, 23331), (6666, 23289), (7763, 19998), (7777, 19962), (9981, 15554), (9999, 15526), (12199, 12726)]