137361248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{138469}}^1$

素因数の和:138510

約数の個数: 24

約数和(自身を含む): 279155520

約数和(自身を除く): 141794272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 138469, 276938, 553876, 1107752, 2215504, 4292539, 4431008, 8585078, 17170156, 34340312, 68680624, 137361248]

約数ペア:

[(1, 137361248), (2, 68680624), (4, 34340312), (8, 17170156), (16, 8585078), (31, 4431008), (32, 4292539), (62, 2215504), (124, 1107752), (248, 553876), (496, 276938), (992, 138469)]