156789412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5728

約数の個数: 36

約数和(自身を含む): 304411716

約数和(自身を除く): 147622304

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 5657, 6929, 11314, 13858, 22628, 27716, 73541, 147082, 231937, 294164, 463874, 927748, 956033, 1912066, 3015181, 3824132, 6030362, 12060724, 39197353, 78394706, 156789412]

約数ペア:

[(1, 156789412), (2, 78394706), (4, 39197353), (13, 12060724), (26, 6030362), (41, 3824132), (52, 3015181), (82, 1912066), (164, 956033), (169, 927748), (338, 463874), (533, 294164), (676, 231937), (1066, 147082), (2132, 73541), (5657, 27716), (6929, 22628), (11314, 13858)]