157099899728

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{653}}^1\times {\mathrm{95773}}^1$

素因数の和:96591

約数の個数: 40

約数和(自身を含む): 306792088008

約数和(自身を除く): 149692188280

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 653, 1256, 1306, 2512, 2612, 5224, 10448, 95773, 102521, 191546, 205042, 383092, 410084, 766184, 820168, 1532368, 1640336, 15036361, 30072722, 60145444, 62539769, 120290888, 125079538, 240581776, 250159076, 500318152, 1000636304, 9818743733, 19637487466, 39274974932, 78549949864, 157099899728]

約数ペア:

[(1, 157099899728), (2, 78549949864), (4, 39274974932), (8, 19637487466), (16, 9818743733), (157, 1000636304), (314, 500318152), (628, 250159076), (653, 240581776), (1256, 125079538), (1306, 120290888), (2512, 62539769), (2612, 60145444), (5224, 30072722), (10448, 15036361), (95773, 1640336), (102521, 1532368), (191546, 820168), (205042, 766184), (383092, 410084)]