157048008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503359}}^1$

素因数の和:503381

約数の個数: 32

約数和(自身を含む): 422822400

約数和(自身を除く): 265774392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 503359, 1006718, 1510077, 2013436, 3020154, 4026872, 6040308, 6543667, 12080616, 13087334, 19631001, 26174668, 39262002, 52349336, 78524004, 157048008]

約数ペア:

[(1, 157048008), (2, 78524004), (3, 52349336), (4, 39262002), (6, 26174668), (8, 19631001), (12, 13087334), (13, 12080616), (24, 6543667), (26, 6040308), (39, 4026872), (52, 3020154), (78, 2013436), (104, 1510077), (156, 1006718), (312, 503359)]