140056064

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{16091}}^1$

素因数の和:16126

約数の個数: 40

約数和(自身を含む): 296318088

約数和(自身を除く): 156262024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 16091, 32182, 64364, 128728, 257456, 273547, 514912, 547094, 1029824, 1094188, 2059648, 2188376, 4119296, 4376752, 8238592, 8753504, 17507008, 35014016, 70028032, 140056064]

約数ペア:

[(1, 140056064), (2, 70028032), (4, 35014016), (8, 17507008), (16, 8753504), (17, 8238592), (32, 4376752), (34, 4119296), (64, 2188376), (68, 2059648), (128, 1094188), (136, 1029824), (256, 547094), (272, 514912), (512, 273547), (544, 257456), (1088, 128728), (2176, 64364), (4352, 32182), (8704, 16091)]