168810648

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{10939}}^1$

素因数の和:11591

約数の個数: 32

約数和(自身を含む): 422721600

約数和(自身を除く): 253910952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 3858, 5144, 7716, 10939, 15432, 21878, 32817, 43756, 65634, 87512, 131268, 262536, 7033777, 14067554, 21101331, 28135108, 42202662, 56270216, 84405324, 168810648]

約数ペア:

[(1, 168810648), (2, 84405324), (3, 56270216), (4, 42202662), (6, 28135108), (8, 21101331), (12, 14067554), (24, 7033777), (643, 262536), (1286, 131268), (1929, 87512), (2572, 65634), (3858, 43756), (5144, 32817), (7716, 21878), (10939, 15432)]