151271808

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1867}}^1$

素因数の和:2095

約数の個数: 64

約数和(自身を含む): 403936320

約数和(自身を除く): 252664512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 1867, 2532, 3376, 3734, 5064, 5601, 6752, 7468, 10128, 11202, 13504, 14936, 20256, 22404, 27008, 29872, 40512, 44808, 59744, 81024, 89616, 119488, 179232, 238976, 358464, 393937, 716928, 787874, 1181811, 1575748, 2363622, 3151496, 4727244, 6302992, 9454488, 12605984, 18908976, 25211968, 37817952, 50423936, 75635904, 151271808]

約数ペア:

[(1, 151271808), (2, 75635904), (3, 50423936), (4, 37817952), (6, 25211968), (8, 18908976), (12, 12605984), (16, 9454488), (24, 6302992), (32, 4727244), (48, 3151496), (64, 2363622), (96, 1575748), (128, 1181811), (192, 787874), (211, 716928), (384, 393937), (422, 358464), (633, 238976), (844, 179232), (1266, 119488), (1688, 89616), (1867, 81024), (2532, 59744), (3376, 44808), (3734, 40512), (5064, 29872), (5601, 27008), (6752, 22404), (7468, 20256), (10128, 14936), (11202, 13504)]