156947871008

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{275897}}^1$

素因数の和:276549

約数の個数: 48

約数和(自身を含む): 320168593080

約数和(自身を除く): 163220722072

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 613, 928, 1226, 2452, 4904, 9808, 17777, 19616, 35554, 71108, 142216, 275897, 284432, 551794, 568864, 1103588, 2207176, 4414352, 8001013, 8828704, 16002026, 32004052, 64008104, 128016208, 169124861, 256032416, 338249722, 676499444, 1352998888, 2705997776, 4904620969, 5411995552, 9809241938, 19618483876, 39236967752, 78473935504, 156947871008]

約数ペア:

[(1, 156947871008), (2, 78473935504), (4, 39236967752), (8, 19618483876), (16, 9809241938), (29, 5411995552), (32, 4904620969), (58, 2705997776), (116, 1352998888), (232, 676499444), (464, 338249722), (613, 256032416), (928, 169124861), (1226, 128016208), (2452, 64008104), (4904, 32004052), (9808, 16002026), (17777, 8828704), (19616, 8001013), (35554, 4414352), (71108, 2207176), (142216, 1103588), (275897, 568864), (284432, 551794)]