160998976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{147977}}^1$

素因数の和:148006

約数の個数: 28

約数和(自身を含む): 338277708

約数和(自身を除く): 177278732

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 147977, 295954, 591908, 1183816, 2367632, 2515609, 4735264, 5031218, 9470528, 10062436, 20124872, 40249744, 80499488, 160998976]

約数ペア:

[(1, 160998976), (2, 80499488), (4, 40249744), (8, 20124872), (16, 10062436), (17, 9470528), (32, 5031218), (34, 4735264), (64, 2515609), (68, 2367632), (136, 1183816), (272, 591908), (544, 295954), (1088, 147977)]