139349504

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 324086400

約数和(自身を除く): 184736896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 659, 826, 896, 944, 1318, 1652, 1792, 1888, 2636, 3304, 3584, 3776, 4613, 5272, 6608, 7552, 9226, 10544, 13216, 15104, 18452, 21088, 26432, 30208, 36904, 38881, 42176, 52864, 73808, 77762, 84352, 105728, 147616, 155524, 168704, 211456, 272167, 295232, 311048, 337408, 544334, 590464, 622096, 1088668, 1180928, 1244192, 2177336, 2361856, 2488384, 4354672, 4976768, 8709344, 9953536, 17418688, 19907072, 34837376, 69674752, 139349504]

約数ペア:

[(1, 139349504), (2, 69674752), (4, 34837376), (7, 19907072), (8, 17418688), (14, 9953536), (16, 8709344), (28, 4976768), (32, 4354672), (56, 2488384), (59, 2361856), (64, 2177336), (112, 1244192), (118, 1180928), (128, 1088668), (224, 622096), (236, 590464), (256, 544334), (413, 337408), (448, 311048), (472, 295232), (512, 272167), (659, 211456), (826, 168704), (896, 155524), (944, 147616), (1318, 105728), (1652, 84352), (1792, 77762), (1888, 73808), (2636, 52864), (3304, 42176), (3584, 38881), (3776, 36904), (4613, 30208), (5272, 26432), (6608, 21088), (7552, 18452), (9226, 15104), (10544, 13216)]