140147280016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7690259}}^1$

素因数の和:7690351

約数の個数: 40

約数和(自身を含む): 291799225440

約数和(自身を除く): 151651945424

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 7690259, 15380518, 30761036, 61522072, 123044144, 130734403, 261468806, 515247353, 522937612, 1030494706, 1045875224, 2060989412, 2091750448, 4121978824, 8243957648, 8759205001, 17518410002, 35036820004, 70073640008, 140147280016]

約数ペア:

[(1, 140147280016), (2, 70073640008), (4, 35036820004), (8, 17518410002), (16, 8759205001), (17, 8243957648), (34, 4121978824), (67, 2091750448), (68, 2060989412), (134, 1045875224), (136, 1030494706), (268, 522937612), (272, 515247353), (536, 261468806), (1072, 130734403), (1139, 123044144), (2278, 61522072), (4556, 30761036), (9112, 15380518), (18224, 7690259)]