144396304

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53401}}^1$

素因数の和:53435

約数の個数: 30

約数和(自身を含む): 302949546

約数和(自身を除く): 158553242

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 53401, 106802, 213604, 427208, 694213, 854416, 1388426, 2776852, 5553704, 9024769, 11107408, 18049538, 36099076, 72198152, 144396304]

約数ペア:

[(1, 144396304), (2, 72198152), (4, 36099076), (8, 18049538), (13, 11107408), (16, 9024769), (26, 5553704), (52, 2776852), (104, 1388426), (169, 854416), (208, 694213), (338, 427208), (676, 213604), (1352, 106802), (2704, 53401)]