149153472

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19919}}^1$

素因数の和:19950

約数の個数: 84

約数和(自身を含む): 460430880

約数和(自身を除く): 311277408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 19919, 39838, 59757, 79676, 119514, 159352, 179271, 239028, 258947, 318704, 358542, 478056, 517894, 637408, 717084, 776841, 956112, 1035788, 1274816, 1434168, 1553682, 1912224, 2071576, 2330523, 2868336, 3107364, 3824448, 4143152, 4661046, 5736672, 6214728, 8286304, 9322092, 11473344, 12429456, 16572608, 18644184, 24858912, 37288368, 49717824, 74576736, 149153472]

約数ペア:

[(1, 149153472), (2, 74576736), (3, 49717824), (4, 37288368), (6, 24858912), (8, 18644184), (9, 16572608), (12, 12429456), (13, 11473344), (16, 9322092), (18, 8286304), (24, 6214728), (26, 5736672), (32, 4661046), (36, 4143152), (39, 3824448), (48, 3107364), (52, 2868336), (64, 2330523), (72, 2071576), (78, 1912224), (96, 1553682), (104, 1434168), (117, 1274816), (144, 1035788), (156, 956112), (192, 776841), (208, 717084), (234, 637408), (288, 517894), (312, 478056), (416, 358542), (468, 318704), (576, 258947), (624, 239028), (832, 179271), (936, 159352), (1248, 119514), (1872, 79676), (2496, 59757), (3744, 39838), (7488, 19919)]