159244208

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{15773}}^1$

素因数の和:16412

約数の個数: 20

約数和(自身を含む): 309044208

約数和(自身を除く): 149800000

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 15773, 31546, 63092, 126184, 252368, 9952763, 19905526, 39811052, 79622104, 159244208]

約数ペア:

[(1, 159244208), (2, 79622104), (4, 39811052), (8, 19905526), (16, 9952763), (631, 252368), (1262, 126184), (2524, 63092), (5048, 31546), (10096, 15773)]