131702142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{153499}}^1$

素因数の和:153528

約数の個数: 32

約数和(自身を含む): 309456000

約数和(自身を除く): 177753858

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 153499, 306998, 460497, 920994, 1688489, 1995487, 3376978, 3990974, 5065467, 5986461, 10130934, 11972922, 21950357, 43900714, 65851071, 131702142]

約数ペア:

[(1, 131702142), (2, 65851071), (3, 43900714), (6, 21950357), (11, 11972922), (13, 10130934), (22, 5986461), (26, 5065467), (33, 3990974), (39, 3376978), (66, 1995487), (78, 1688489), (143, 920994), (286, 460497), (429, 306998), (858, 153499)]