166363088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32191}}^1$

素因数の和:32235

約数の個数: 40

約数和(自身を含む): 359262720

約数和(自身を除く): 192899632

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 32191, 64382, 128764, 257528, 515056, 547247, 611629, 1094494, 1223258, 2188988, 2446516, 4377976, 4893032, 8755952, 9786064, 10397693, 20795386, 41590772, 83181544, 166363088]

約数ペア:

[(1, 166363088), (2, 83181544), (4, 41590772), (8, 20795386), (16, 10397693), (17, 9786064), (19, 8755952), (34, 4893032), (38, 4377976), (68, 2446516), (76, 2188988), (136, 1223258), (152, 1094494), (272, 611629), (304, 547247), (323, 515056), (646, 257528), (1292, 128764), (2584, 64382), (5168, 32191)]