144397224

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{3119}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 391809600

約数和(自身を除く): 247412376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3119, 3858, 5144, 5787, 6238, 7716, 9357, 11574, 12476, 15432, 18714, 23148, 24952, 28071, 37428, 46296, 56142, 74856, 112284, 224568, 2005517, 4011034, 6016551, 8022068, 12033102, 16044136, 18049653, 24066204, 36099306, 48132408, 72198612, 144397224]

約数ペア:

[(1, 144397224), (2, 72198612), (3, 48132408), (4, 36099306), (6, 24066204), (8, 18049653), (9, 16044136), (12, 12033102), (18, 8022068), (24, 6016551), (36, 4011034), (72, 2005517), (643, 224568), (1286, 112284), (1929, 74856), (2572, 56142), (3119, 46296), (3858, 37428), (5144, 28071), (5787, 24952), (6238, 23148), (7716, 18714), (9357, 15432), (11574, 12476)]