159863872

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2728

約数の個数: 84

約数和(自身を含む): 388589520

約数和(自身を除く): 228725648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 2683, 3136, 3724, 4256, 5366, 7448, 8512, 10732, 14896, 18781, 21464, 29792, 37562, 42928, 50977, 59584, 75124, 85856, 101954, 131467, 150248, 171712, 203908, 262934, 300496, 356839, 407816, 525868, 600992, 713678, 815632, 1051736, 1201984, 1427356, 1631264, 2103472, 2497873, 2854712, 3262528, 4206944, 4995746, 5709424, 8413888, 9991492, 11418848, 19982984, 22837696, 39965968, 79931936, 159863872]

約数ペア:

[(1, 159863872), (2, 79931936), (4, 39965968), (7, 22837696), (8, 19982984), (14, 11418848), (16, 9991492), (19, 8413888), (28, 5709424), (32, 4995746), (38, 4206944), (49, 3262528), (56, 2854712), (64, 2497873), (76, 2103472), (98, 1631264), (112, 1427356), (133, 1201984), (152, 1051736), (196, 815632), (224, 713678), (266, 600992), (304, 525868), (392, 407816), (448, 356839), (532, 300496), (608, 262934), (784, 203908), (931, 171712), (1064, 150248), (1216, 131467), (1568, 101954), (1862, 85856), (2128, 75124), (2683, 59584), (3136, 50977), (3724, 42928), (4256, 37562), (5366, 29792), (7448, 21464), (8512, 18781), (10732, 14896)]