131895008

素因数分解:

$2^5\times 7^1\times {\mathrm{599}}^1\times {\mathrm{983}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 297561600

約数和(自身を除く): 165666592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 599, 983, 1198, 1966, 2396, 3932, 4193, 4792, 6881, 7864, 8386, 9584, 13762, 15728, 16772, 19168, 27524, 31456, 33544, 55048, 67088, 110096, 134176, 220192, 588817, 1177634, 2355268, 4121719, 4710536, 8243438, 9421072, 16486876, 18842144, 32973752, 65947504, 131895008]

約数ペア:

[(1, 131895008), (2, 65947504), (4, 32973752), (7, 18842144), (8, 16486876), (14, 9421072), (16, 8243438), (28, 4710536), (32, 4121719), (56, 2355268), (112, 1177634), (224, 588817), (599, 220192), (983, 134176), (1198, 110096), (1966, 67088), (2396, 55048), (3932, 33544), (4193, 31456), (4792, 27524), (6881, 19168), (7864, 16772), (8386, 15728), (9584, 13762)]