166971008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{76733}}^1$

素因数の和:76764

約数の個数: 32

約数和(自身を含む): 352209060

約数和(自身を除く): 185238052

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 76733, 153466, 306932, 613864, 1227728, 1304461, 2455456, 2608922, 4910912, 5217844, 9821824, 10435688, 20871376, 41742752, 83485504, 166971008]

約数ペア:

[(1, 166971008), (2, 83485504), (4, 41742752), (8, 20871376), (16, 10435688), (17, 9821824), (32, 5217844), (34, 4910912), (64, 2608922), (68, 2455456), (128, 1304461), (136, 1227728), (272, 613864), (544, 306932), (1088, 153466), (2176, 76733)]