156678548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5653}}^1$

素因数の和:5724

約数の個数: 36

約数和(自身を含む): 304196508

約数和(自身を除く): 147517960

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 2132, 5653, 6929, 11306, 13858, 22612, 27716, 73489, 146978, 231773, 293956, 463546, 927092, 955357, 1910714, 3013049, 3821428, 6026098, 12052196, 39169637, 78339274, 156678548]

約数ペア:

[(1, 156678548), (2, 78339274), (4, 39169637), (13, 12052196), (26, 6026098), (41, 3821428), (52, 3013049), (82, 1910714), (164, 955357), (169, 927092), (338, 463546), (533, 293956), (676, 231773), (1066, 146978), (2132, 73489), (5653, 27716), (6929, 22612), (11306, 13858)]