156978460768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{4391}}^1\times {\mathrm{65717}}^1$

素因数の和:70135

約数の個数: 48

約数和(自身を含む): 327310339104

約数和(自身を除く): 170331878336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 4391, 8782, 17564, 35128, 65717, 70256, 74647, 131434, 140512, 149294, 262868, 298588, 525736, 597176, 1051472, 1117189, 1194352, 2102944, 2234378, 2388704, 4468756, 8937512, 17875024, 35750048, 288563347, 577126694, 1154253388, 2308506776, 4617013552, 4905576899, 9234027104, 9811153798, 19622307596, 39244615192, 78489230384, 156978460768]

約数ペア:

[(1, 156978460768), (2, 78489230384), (4, 39244615192), (8, 19622307596), (16, 9811153798), (17, 9234027104), (32, 4905576899), (34, 4617013552), (68, 2308506776), (136, 1154253388), (272, 577126694), (544, 288563347), (4391, 35750048), (8782, 17875024), (17564, 8937512), (35128, 4468756), (65717, 2388704), (70256, 2234378), (74647, 2102944), (131434, 1194352), (140512, 1117189), (149294, 1051472), (262868, 597176), (298588, 525736)]