158289274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13499}}^1$

素因数の和:13566

約数の個数: 32

約数和(自身を含む): 285768000

約数和(自身を除く): 127478726

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 13499, 26998, 148489, 175487, 296978, 350974, 553459, 1106918, 1930357, 3860714, 6088049, 7194967, 12176098, 14389934, 79144637, 158289274]

約数ペア:

[(1, 158289274), (2, 79144637), (11, 14389934), (13, 12176098), (22, 7194967), (26, 6088049), (41, 3860714), (82, 1930357), (143, 1106918), (286, 553459), (451, 350974), (533, 296978), (902, 175487), (1066, 148489), (5863, 26998), (11726, 13499)]