156904272048

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20054227}}^1$

素因数の和:20054401

約数の個数: 40

約数和(自身を含む): 407822780608

約数和(自身を除く): 250918508560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 20054227, 40108454, 60162681, 80216908, 120325362, 160433816, 240650724, 320867632, 481301448, 962602896, 3268839001, 6537678002, 9806517003, 13075356004, 19613034006, 26150712008, 39226068012, 52301424016, 78452136024, 156904272048]

約数ペア:

[(1, 156904272048), (2, 78452136024), (3, 52301424016), (4, 39226068012), (6, 26150712008), (8, 19613034006), (12, 13075356004), (16, 9806517003), (24, 6537678002), (48, 3268839001), (163, 962602896), (326, 481301448), (489, 320867632), (652, 240650724), (978, 160433816), (1304, 120325362), (1956, 80216908), (2608, 60162681), (3912, 40108454), (7824, 20054227)]