153850494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1931}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 359444736

約数和(自身を除く): 205594242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 1626, 1897, 1931, 3794, 3862, 5691, 5793, 11382, 11586, 13279, 13517, 26558, 27034, 39837, 40551, 79674, 81102, 94619, 189238, 283857, 523301, 567714, 1046602, 1569903, 3139806, 3663107, 7326214, 10989321, 21978642, 25641749, 51283498, 76925247, 153850494]

約数ペア:

[(1, 153850494), (2, 76925247), (3, 51283498), (6, 25641749), (7, 21978642), (14, 10989321), (21, 7326214), (42, 3663107), (49, 3139806), (98, 1569903), (147, 1046602), (271, 567714), (294, 523301), (542, 283857), (813, 189238), (1626, 94619), (1897, 81102), (1931, 79674), (3794, 40551), (3862, 39837), (5691, 27034), (5793, 26558), (11382, 13517), (11586, 13279)]