161355741032

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{582781}}^1$

素因数の和:583493

約数の個数: 32

約数和(自身を含む): 308722936680

約数和(自身を除く): 147367195648

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 653, 1306, 2612, 5224, 34609, 69218, 138436, 276872, 582781, 1165562, 2331124, 4662248, 30887393, 61774786, 123549572, 247099144, 380555993, 761111986, 1522223972, 3044447944, 20169467629, 40338935258, 80677870516, 161355741032]

約数ペア:

[(1, 161355741032), (2, 80677870516), (4, 40338935258), (8, 20169467629), (53, 3044447944), (106, 1522223972), (212, 761111986), (424, 380555993), (653, 247099144), (1306, 123549572), (2612, 61774786), (5224, 30887393), (34609, 4662248), (69218, 2331124), (138436, 1165562), (276872, 582781)]