138088496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94841}}^1$

素因数の和:94869

約数の個数: 40

約数和(自身を含む): 329291424

約数和(自身を除く): 191202928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 94841, 189682, 379364, 663887, 758728, 1232933, 1327774, 1517456, 2465866, 2655548, 4931732, 5311096, 8630531, 9863464, 10622192, 17261062, 19726928, 34522124, 69044248, 138088496]

約数ペア:

[(1, 138088496), (2, 69044248), (4, 34522124), (7, 19726928), (8, 17261062), (13, 10622192), (14, 9863464), (16, 8630531), (26, 5311096), (28, 4931732), (52, 2655548), (56, 2465866), (91, 1517456), (104, 1327774), (112, 1232933), (182, 758728), (208, 663887), (364, 379364), (728, 189682), (1456, 94841)]