156686896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3067}}^1$

素因数の和:3209

約数の個数: 40

約数和(自身を含む): 316519424

約数和(自身を除く): 159832528

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3067, 3193, 6134, 6386, 12268, 12772, 24536, 25544, 49072, 51088, 95077, 190154, 315901, 380308, 631802, 760616, 1263604, 1521232, 2527208, 5054416, 9792931, 19585862, 39171724, 78343448, 156686896]

約数ペア:

[(1, 156686896), (2, 78343448), (4, 39171724), (8, 19585862), (16, 9792931), (31, 5054416), (62, 2527208), (103, 1521232), (124, 1263604), (206, 760616), (248, 631802), (412, 380308), (496, 315901), (824, 190154), (1648, 95077), (3067, 51088), (3193, 49072), (6134, 25544), (6386, 24536), (12268, 12772)]