122493028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{141121}}^1$

素因数の和:141163

約数の個数: 24

約数和(自身を含む): 252890624

約数和(自身を除く): 130397596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 141121, 282242, 564484, 987847, 1975694, 3951388, 4374751, 8749502, 17499004, 30623257, 61246514, 122493028]

約数ペア:

[(1, 122493028), (2, 61246514), (4, 30623257), (7, 17499004), (14, 8749502), (28, 4374751), (31, 3951388), (62, 1975694), (124, 987847), (217, 564484), (434, 282242), (868, 141121)]