159889408

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 385257600

約数和(自身を除く): 225368192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 587, 608, 896, 1024, 1064, 1174, 1216, 1792, 2048, 2128, 2348, 2432, 3584, 4109, 4256, 4696, 4864, 7168, 8218, 8512, 9392, 9728, 11153, 14336, 16436, 17024, 18784, 19456, 22306, 32872, 34048, 37568, 38912, 44612, 65744, 68096, 75136, 78071, 89224, 131488, 136192, 150272, 156142, 178448, 262976, 272384, 300544, 312284, 356896, 525952, 601088, 624568, 713792, 1051904, 1202176, 1249136, 1427584, 2103808, 2498272, 2855168, 4207616, 4996544, 5710336, 8415232, 9993088, 11420672, 19986176, 22841344, 39972352, 79944704, 159889408]

約数ペア:

[(1, 159889408), (2, 79944704), (4, 39972352), (7, 22841344), (8, 19986176), (14, 11420672), (16, 9993088), (19, 8415232), (28, 5710336), (32, 4996544), (38, 4207616), (56, 2855168), (64, 2498272), (76, 2103808), (112, 1427584), (128, 1249136), (133, 1202176), (152, 1051904), (224, 713792), (256, 624568), (266, 601088), (304, 525952), (448, 356896), (512, 312284), (532, 300544), (587, 272384), (608, 262976), (896, 178448), (1024, 156142), (1064, 150272), (1174, 136192), (1216, 131488), (1792, 89224), (2048, 78071), (2128, 75136), (2348, 68096), (2432, 65744), (3584, 44612), (4109, 38912), (4256, 37568), (4696, 34048), (4864, 32872), (7168, 22306), (8218, 19456), (8512, 18784), (9392, 17024), (9728, 16436), (11153, 14336)]