164126142

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 385862400

約数和(自身を除く): 221736258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 347, 461, 513, 694, 922, 1026, 1041, 1383, 2082, 2766, 3123, 4149, 6246, 6593, 8298, 8759, 9369, 12447, 13186, 17518, 18738, 19779, 24894, 26277, 39558, 52554, 59337, 78831, 118674, 157662, 159967, 178011, 236493, 319934, 356022, 472986, 479901, 959802, 1439703, 2879406, 3039373, 4319109, 6078746, 8638218, 9118119, 18236238, 27354357, 54708714, 82063071, 164126142]

約数ペア:

[(1, 164126142), (2, 82063071), (3, 54708714), (6, 27354357), (9, 18236238), (18, 9118119), (19, 8638218), (27, 6078746), (38, 4319109), (54, 3039373), (57, 2879406), (114, 1439703), (171, 959802), (342, 479901), (347, 472986), (461, 356022), (513, 319934), (694, 236493), (922, 178011), (1026, 159967), (1041, 157662), (1383, 118674), (2082, 78831), (2766, 59337), (3123, 52554), (4149, 39558), (6246, 26277), (6593, 24894), (8298, 19779), (8759, 18738), (9369, 17518), (12447, 13186)]