155523648

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 168

約数和(自身を含む): 488313984

約数和(自身を除く): 332790336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 147, 168, 183, 192, 196, 224, 244, 271, 294, 336, 366, 392, 427, 448, 488, 542, 588, 672, 732, 784, 813, 854, 976, 1084, 1176, 1281, 1344, 1464, 1568, 1626, 1708, 1897, 1952, 2168, 2352, 2562, 2928, 2989, 3136, 3252, 3416, 3794, 3904, 4336, 4704, 5124, 5691, 5856, 5978, 6504, 6832, 7588, 8672, 8967, 9408, 10248, 11382, 11712, 11956, 13008, 13279, 13664, 15176, 16531, 17344, 17934, 20496, 22764, 23912, 26016, 26558, 27328, 30352, 33062, 35868, 39837, 40992, 45528, 47824, 49593, 52032, 53116, 60704, 66124, 71736, 79674, 81984, 91056, 95648, 99186, 106232, 115717, 121408, 132248, 143472, 159348, 182112, 191296, 198372, 212464, 231434, 264496, 286944, 318696, 347151, 364224, 396744, 424928, 462868, 528992, 573888, 637392, 694302, 793488, 810019, 849856, 925736, 1057984, 1274784, 1388604, 1586976, 1620038, 1851472, 2430057, 2549568, 2777208, 3173952, 3240076, 3702944, 4860114, 5554416, 6480152, 7405888, 9720228, 11108832, 12960304, 19440456, 22217664, 25920608, 38880912, 51841216, 77761824, 155523648]

約数ペア:

[(1, 155523648), (2, 77761824), (3, 51841216), (4, 38880912), (6, 25920608), (7, 22217664), (8, 19440456), (12, 12960304), (14, 11108832), (16, 9720228), (21, 7405888), (24, 6480152), (28, 5554416), (32, 4860114), (42, 3702944), (48, 3240076), (49, 3173952), (56, 2777208), (61, 2549568), (64, 2430057), (84, 1851472), (96, 1620038), (98, 1586976), (112, 1388604), (122, 1274784), (147, 1057984), (168, 925736), (183, 849856), (192, 810019), (196, 793488), (224, 694302), (244, 637392), (271, 573888), (294, 528992), (336, 462868), (366, 424928), (392, 396744), (427, 364224), (448, 347151), (488, 318696), (542, 286944), (588, 264496), (672, 231434), (732, 212464), (784, 198372), (813, 191296), (854, 182112), (976, 159348), (1084, 143472), (1176, 132248), (1281, 121408), (1344, 115717), (1464, 106232), (1568, 99186), (1626, 95648), (1708, 91056), (1897, 81984), (1952, 79674), (2168, 71736), (2352, 66124), (2562, 60704), (2928, 53116), (2989, 52032), (3136, 49593), (3252, 47824), (3416, 45528), (3794, 40992), (3904, 39837), (4336, 35868), (4704, 33062), (5124, 30352), (5691, 27328), (5856, 26558), (5978, 26016), (6504, 23912), (6832, 22764), (7588, 20496), (8672, 17934), (8967, 17344), (9408, 16531), (10248, 15176), (11382, 13664), (11712, 13279), (11956, 13008)]