138745344

素因数分解:

$2^9\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1611

約数の個数: 80

約数和(自身を含む): 376136640

約数和(自身を除く): 237391296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 944, 1416, 1531, 1536, 1888, 2832, 3062, 3776, 4593, 5664, 6124, 7552, 9186, 11328, 12248, 15104, 18372, 22656, 24496, 30208, 36744, 45312, 48992, 73488, 90329, 90624, 97984, 146976, 180658, 195968, 270987, 293952, 361316, 391936, 541974, 587904, 722632, 783872, 1083948, 1175808, 1445264, 2167896, 2351616, 2890528, 4335792, 5781056, 8671584, 11562112, 17343168, 23124224, 34686336, 46248448, 69372672, 138745344]

約数ペア:

[(1, 138745344), (2, 69372672), (3, 46248448), (4, 34686336), (6, 23124224), (8, 17343168), (12, 11562112), (16, 8671584), (24, 5781056), (32, 4335792), (48, 2890528), (59, 2351616), (64, 2167896), (96, 1445264), (118, 1175808), (128, 1083948), (177, 783872), (192, 722632), (236, 587904), (256, 541974), (354, 391936), (384, 361316), (472, 293952), (512, 270987), (708, 195968), (768, 180658), (944, 146976), (1416, 97984), (1531, 90624), (1536, 90329), (1888, 73488), (2832, 48992), (3062, 45312), (3776, 36744), (4593, 30208), (5664, 24496), (6124, 22656), (7552, 18372), (9186, 15104), (11328, 12248)]