173873142

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{56489}}^1$

素因数の和:56522

約数の個数: 40

約数和(自身を含む): 410117400

約数和(自身を除く): 236244258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 56489, 112978, 169467, 338934, 508401, 1016802, 1073291, 1525203, 2146582, 3050406, 3219873, 4575609, 6439746, 9151218, 9659619, 19319238, 28978857, 57957714, 86936571, 173873142]

約数ペア:

[(1, 173873142), (2, 86936571), (3, 57957714), (6, 28978857), (9, 19319238), (18, 9659619), (19, 9151218), (27, 6439746), (38, 4575609), (54, 3219873), (57, 3050406), (81, 2146582), (114, 1525203), (162, 1073291), (171, 1016802), (342, 508401), (513, 338934), (1026, 169467), (1539, 112978), (3078, 56489)]