160912912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{103681}}^1$

素因数の和:103786

約数の個数: 20

約数和(自身を含む): 314985916

約数和(自身を除く): 154073004

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 103681, 207362, 414724, 829448, 1658896, 10057057, 20114114, 40228228, 80456456, 160912912]

約数ペア:

[(1, 160912912), (2, 80456456), (4, 40228228), (8, 20114114), (16, 10057057), (97, 1658896), (194, 829448), (388, 414724), (776, 207362), (1552, 103681)]