144678128

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24373}}^1$

素因数の和:24441

約数の個数: 40

約数和(自身を含む): 326416608

約数和(自身を除く): 181738480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 24373, 48746, 97492, 170611, 194984, 341222, 389968, 682444, 1291769, 1364888, 2583538, 2729776, 5167076, 9042383, 10334152, 18084766, 20668304, 36169532, 72339064, 144678128]

約数ペア:

[(1, 144678128), (2, 72339064), (4, 36169532), (7, 20668304), (8, 18084766), (14, 10334152), (16, 9042383), (28, 5167076), (53, 2729776), (56, 2583538), (106, 1364888), (112, 1291769), (212, 682444), (371, 389968), (424, 341222), (742, 194984), (848, 170611), (1484, 97492), (2968, 48746), (5936, 24373)]