127602208

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 257191200

約数和(自身を除く): 129588992

約数列:

[1, 2, 4, 8, 16, 32, 83, 107, 166, 214, 332, 428, 449, 664, 856, 898, 1328, 1712, 1796, 2656, 3424, 3592, 7184, 8881, 14368, 17762, 35524, 37267, 48043, 71048, 74534, 96086, 142096, 149068, 192172, 284192, 298136, 384344, 596272, 768688, 1192544, 1537376, 3987569, 7975138, 15950276, 31900552, 63801104, 127602208]

約数ペア:

[(1, 127602208), (2, 63801104), (4, 31900552), (8, 15950276), (16, 7975138), (32, 3987569), (83, 1537376), (107, 1192544), (166, 768688), (214, 596272), (332, 384344), (428, 298136), (449, 284192), (664, 192172), (856, 149068), (898, 142096), (1328, 96086), (1712, 74534), (1796, 71048), (2656, 48043), (3424, 37267), (3592, 35524), (7184, 17762), (8881, 14368)]