147052456

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 281265480

約数和(自身を除く): 134213024

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 541, 557, 1082, 1114, 2164, 2228, 4328, 4456, 33001, 33977, 66002, 67954, 132004, 135908, 264008, 271816, 301337, 602674, 1205348, 2410696, 18381557, 36763114, 73526228, 147052456]

約数ペア:

[(1, 147052456), (2, 73526228), (4, 36763114), (8, 18381557), (61, 2410696), (122, 1205348), (244, 602674), (488, 301337), (541, 271816), (557, 264008), (1082, 135908), (1114, 132004), (2164, 67954), (2228, 66002), (4328, 33977), (4456, 33001)]