137636408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189061}}^1$

素因数の和:189087

約数の個数: 32

約数和(自身を含む): 317624160

約数和(自身を除く): 179987752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 189061, 378122, 756244, 1323427, 1512488, 2457793, 2646854, 4915586, 5293708, 9831172, 10587416, 17204551, 19662344, 34409102, 68818204, 137636408]

約数ペア:

[(1, 137636408), (2, 68818204), (4, 34409102), (7, 19662344), (8, 17204551), (13, 10587416), (14, 9831172), (26, 5293708), (28, 4915586), (52, 2646854), (56, 2457793), (91, 1512488), (104, 1323427), (182, 756244), (364, 378122), (728, 189061)]