144331408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53377}}^1$

素因数の和:53411

約数の個数: 30

約数和(自身を含む): 302813394

約数和(自身を除く): 158481986

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 53377, 106754, 213508, 427016, 693901, 854032, 1387802, 2775604, 5551208, 9020713, 11102416, 18041426, 36082852, 72165704, 144331408]

約数ペア:

[(1, 144331408), (2, 72165704), (4, 36082852), (8, 18041426), (13, 11102416), (16, 9020713), (26, 5551208), (52, 2775604), (104, 1387802), (169, 854032), (208, 693901), (338, 427016), (676, 213508), (1352, 106754), (2704, 53377)]