156980833898

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{313727}}^1$

素因数の和:314186

約数の個数: 32

約数和(自身を含む): 272506650624

約数和(自身を除く): 115525816726

約数列:

[1, 2, 7, 14, 103, 206, 347, 694, 721, 1442, 2429, 4858, 35741, 71482, 250187, 313727, 500374, 627454, 2196089, 4392178, 32313881, 64627762, 108863269, 217726538, 226197167, 452394334, 762042883, 1524085766, 11212916707, 22425833414, 78490416949, 156980833898]

約数ペア:

[(1, 156980833898), (2, 78490416949), (7, 22425833414), (14, 11212916707), (103, 1524085766), (206, 762042883), (347, 452394334), (694, 226197167), (721, 217726538), (1442, 108863269), (2429, 64627762), (4858, 32313881), (35741, 4392178), (71482, 2196089), (250187, 627454), (313727, 500374)]