156979690708

素因数分解:

$2^2\times {\mathrm{449}}^1\times {\mathrm{1789}}^1\times {\mathrm{48857}}^1$

素因数の和:51099

約数の個数: 24

約数和(自身を含む): 275485833000

約数和(自身を除く): 118506142292

約数列:

[1, 2, 4, 449, 898, 1789, 1796, 3578, 7156, 48857, 97714, 195428, 803261, 1606522, 3213044, 21936793, 43873586, 87405173, 87747172, 174810346, 349620692, 39244922677, 78489845354, 156979690708]

約数ペア:

[(1, 156979690708), (2, 78489845354), (4, 39244922677), (449, 349620692), (898, 174810346), (1789, 87747172), (1796, 87405173), (3578, 43873586), (7156, 21936793), (48857, 3213044), (97714, 1606522), (195428, 803261)]