105451254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 249984000

約数和(自身を除く): 144532746

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1301, 1422, 1501, 2133, 2602, 3002, 3903, 4266, 4503, 7806, 9006, 11709, 13509, 23418, 24719, 27018, 35127, 40527, 49438, 70254, 74157, 81054, 102779, 148314, 205558, 222471, 308337, 444942, 616674, 667413, 925011, 1334826, 1850022, 1952801, 2775033, 3905602, 5550066, 5858403, 11716806, 17575209, 35150418, 52725627, 105451254]

約数ペア:

[(1, 105451254), (2, 52725627), (3, 35150418), (6, 17575209), (9, 11716806), (18, 5858403), (19, 5550066), (27, 3905602), (38, 2775033), (54, 1952801), (57, 1850022), (79, 1334826), (114, 925011), (158, 667413), (171, 616674), (237, 444942), (342, 308337), (474, 222471), (513, 205558), (711, 148314), (1026, 102779), (1301, 81054), (1422, 74157), (1501, 70254), (2133, 49438), (2602, 40527), (3002, 35127), (3903, 27018), (4266, 24719), (4503, 23418), (7806, 13509), (9006, 11709)]