149744736

素因数分解:

$2^5\times 3^2\times {\mathrm{519947}}^1$

素因数の和:519963

約数の個数: 36

約数和(自身を含む): 425837412

約数和(自身を除く): 276092676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 519947, 1039894, 1559841, 2079788, 3119682, 4159576, 4679523, 6239364, 8319152, 9359046, 12478728, 16638304, 18718092, 24957456, 37436184, 49914912, 74872368, 149744736]

約数ペア:

[(1, 149744736), (2, 74872368), (3, 49914912), (4, 37436184), (6, 24957456), (8, 18718092), (9, 16638304), (12, 12478728), (16, 9359046), (18, 8319152), (24, 6239364), (32, 4679523), (36, 4159576), (48, 3119682), (72, 2079788), (96, 1559841), (144, 1039894), (288, 519947)]