164499408

素因数分解:

$2^4\times 3^2\times {\mathrm{1142357}}^1$

素因数の和:1142371

約数の個数: 30

約数和(自身を含む): 460370274

約数和(自身を除く): 295870866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1142357, 2284714, 3427071, 4569428, 6854142, 9138856, 10281213, 13708284, 18277712, 20562426, 27416568, 41124852, 54833136, 82249704, 164499408]

約数ペア:

[(1, 164499408), (2, 82249704), (3, 54833136), (4, 41124852), (6, 27416568), (8, 20562426), (9, 18277712), (12, 13708284), (16, 10281213), (18, 9138856), (24, 6854142), (36, 4569428), (48, 3427071), (72, 2284714), (144, 1142357)]