154468288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 350251776

約数和(自身を除く): 195783488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 113, 124, 208, 212, 226, 248, 403, 416, 424, 452, 496, 689, 806, 832, 848, 904, 992, 1378, 1469, 1612, 1643, 1696, 1808, 1984, 2756, 2938, 3224, 3286, 3392, 3503, 3616, 5512, 5876, 5989, 6448, 6572, 7006, 7232, 11024, 11752, 11978, 12896, 13144, 14012, 21359, 22048, 23504, 23956, 25792, 26288, 28024, 42718, 44096, 45539, 47008, 47912, 52576, 56048, 77857, 85436, 91078, 94016, 95824, 105152, 112096, 155714, 170872, 182156, 185659, 191648, 224192, 311428, 341744, 364312, 371318, 383296, 622856, 683488, 728624, 742636, 1245712, 1366976, 1457248, 1485272, 2413567, 2491424, 2914496, 2970544, 4827134, 4982848, 5941088, 9654268, 11882176, 19308536, 38617072, 77234144, 154468288]

約数ペア:

[(1, 154468288), (2, 77234144), (4, 38617072), (8, 19308536), (13, 11882176), (16, 9654268), (26, 5941088), (31, 4982848), (32, 4827134), (52, 2970544), (53, 2914496), (62, 2491424), (64, 2413567), (104, 1485272), (106, 1457248), (113, 1366976), (124, 1245712), (208, 742636), (212, 728624), (226, 683488), (248, 622856), (403, 383296), (416, 371318), (424, 364312), (452, 341744), (496, 311428), (689, 224192), (806, 191648), (832, 185659), (848, 182156), (904, 170872), (992, 155714), (1378, 112096), (1469, 105152), (1612, 95824), (1643, 94016), (1696, 91078), (1808, 85436), (1984, 77857), (2756, 56048), (2938, 52576), (3224, 47912), (3286, 47008), (3392, 45539), (3503, 44096), (3616, 42718), (5512, 28024), (5876, 26288), (5989, 25792), (6448, 23956), (6572, 23504), (7006, 22048), (7232, 21359), (11024, 14012), (11752, 13144), (11978, 12896)]