164098272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131489}}^1$

素因数の和:131515

約数の個数: 48

約数和(自身を含む): 463896720

約数和(自身を除く): 299798448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 131489, 262978, 394467, 525956, 788934, 1051912, 1577868, 1709357, 2103824, 3155736, 3418714, 4207648, 5128071, 6311472, 6837428, 10256142, 12622944, 13674856, 20512284, 27349712, 41024568, 54699424, 82049136, 164098272]

約数ペア:

[(1, 164098272), (2, 82049136), (3, 54699424), (4, 41024568), (6, 27349712), (8, 20512284), (12, 13674856), (13, 12622944), (16, 10256142), (24, 6837428), (26, 6311472), (32, 5128071), (39, 4207648), (48, 3418714), (52, 3155736), (78, 2103824), (96, 1709357), (104, 1577868), (156, 1051912), (208, 788934), (312, 525956), (416, 394467), (624, 262978), (1248, 131489)]