164577438

素因数分解:

$2^1\times 3^2\times {\mathrm{2161}}^1\times {\mathrm{4231}}^1$

素因数の和:6400

約数の個数: 24

約数和(自身を含む): 356833776

約数和(自身を除く): 192256338

約数列:

[1, 2, 3, 6, 9, 18, 2161, 4231, 4322, 6483, 8462, 12693, 12966, 19449, 25386, 38079, 38898, 76158, 9143191, 18286382, 27429573, 54859146, 82288719, 164577438]

約数ペア:

[(1, 164577438), (2, 82288719), (3, 54859146), (6, 27429573), (9, 18286382), (18, 9143191), (2161, 76158), (4231, 38898), (4322, 38079), (6483, 25386), (8462, 19449), (12693, 12966)]